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Name Total Queries Updated On Status
G12.I.2 PT MU - TICH SO (bt10)
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46 thg 10 4 2017 Published
G12.I.2 PT MU - CO SO DAO (bt9)
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43 thg 10 3 2017 Published
G12.I.2 PT MU - LOGARITH (bt8)
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42 thg 10 3 2017 Published
G12.I.2 PT MU - LOGARITH HOA
(bt6)
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40 thg 10 2 2017 Published
G12.I.2 PT MU 2 VE 2 CO SO KHAC
(bt5)
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42 thg 9 30 2017 Published
G12.I.2 PT MU CO SO LLHIEP (bt4)
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41 thg 9 30 2017 Published
G12.I.2 PT MU CO SO TICH (bt3)
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42 thg 9 30 2017 Published
Wolframalpha
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0 thg 9 29 2017 Not Published
G12.I.2 PT MU BAC 2 3 (bt2)
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40 thg 9 12 2017 Published
G12.I.2 PT MU CO BAN (bt1)
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43 thg 8 30 2017 Published
G12.I.2 PT MU DA THUC (bt7)
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49 thg 8 30 2017 Published
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G11.II.1 TINH GIOI HAN HAM SO
18 views
G12.I.1 TIM PHAN DU CUA HAM SO HUU
TY
9 views
G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0)
(bt11.2)
7 views
D10.I.3 GIAI HE THONG PHUONG TRINH
5 views
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G12.I.1 TIM D.KIEN / HS CO TIEM
CAN (bt17.3)
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33 thg 7 6 2017 Published
G11.II.3 XET DAU DAO HAM - TIM
CTRI
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31 thg 6 19 2017 Published
G12.I.1 KHAO SAT (C),(d)(bt20.6)
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247 thg 6 5 2017 Published
G12.I.1 KHAO SAT (C),Ox (bt20.4)
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79 thg 6 5 2017 Published
G12.I.1 KHAO SAT (C1),(C2)
(bt20.1a)
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70 thg 6 5 2017 Published
G12.I.1 KHAO SAT (C1),(C2)
(bt20.1b)
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117 thg 6 5 2017 Published
G12.I.1 BIEN DOI DO THI
Y+y0=f(X+x0) (bt11.1)
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48 thg 6 4 2017 Published
G12.I.1 BIEN DOI DO THI
Y+y0=f(X+x0) (bt11.2)
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194 thg 6 4 2017 Published
G12.I.1 KHAO SAT (C),Oy (bt20.5)
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107 thg 6 4 2017 Published
G12.I.1 TIM PHAN DU CUA HAM
SO HUU TY
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144 thg 6 2 2017 Published
H12.II.4 KHCACH d[M1.M2]
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20 thg 2 19 2017 Published
H12.II.4 KHCACH d[d1.d2](//) . b1
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21 thg 2 16 2017 Published
H12.II.4 KHCACH d[d1.d2](//) . b2
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35 thg 2 16 2017 Published
H12.II.4 KHCACH d[(P).(Q)] .b1
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7 thg 2 15 2017 Published
H12.II.4 KHCACH d[(P).(Q)] .b2
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10 thg 2 15 2017 Published
H12.II.4 KHCACH d[d1.d2](cheo)
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17 thg 2 15 2017 Published
H12.II.4 KHCACH d[M.(P)] .b1
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3 thg 2 15 2017 Published
H12.II.4 KHCACH d[M.d] .b1
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5 thg 2 15 2017 Published
H12.II.4 KHCACH d[M.d].b2
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4 thg 2 15 2017 Published
H12.II.4 KHCACH d[M.d].b3
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5 thg 2 15 2017 Published
H12.II.3*PTDTd_|_ CHUNG
d1,d2.bt10
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14 thg 1 6 2017 Published
H12.II.3*PTDTd qua M_|_ va cat
d1.bt9
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9 thg 12 31 2016 Published
H12.II.3*PTDTd qua M cat d1,d2 bt8
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11 thg 12 30 2016 Published
H12.II.3*PTDTd qua M_|_d1,cat d2
bt7.1
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9 thg 12 28 2016 Published
H12.II.3 PTDTd QUA M//2MP bt4
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16 thg 12 22 2016 Published
H12.II.3*PTDTd qua M_|_2dt bt6
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9 thg 12 22 2016 Published
H12.II.2 PTMP quaMN , // KH bt5.2
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3 thg 12 21 2016 Published
H12.II.2 PTMP(Q)qua M,N // V bt5.1
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5 thg 12 21 2016 Published
H12.II.3 PTDT d TQ ve TS bt5.1
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15 thg 12 21 2016 Published
H12.II.3 PTDT d TQ ve TS bt5.2
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9 thg 12 21 2016 Published
H12.II.3 PTDTd QUA M//d1 bt3
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5 thg 12 19 2016 Published
H12.II.3 PTDTd QUA M_|_(P) bt2
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8 thg 12 19 2016 Published
H12.II.5 Giao diem d(TQ) , (P)
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5 thg 12 19 2016 Published
H12.II.2 (Q)_|_ (P),[(Q),(R)]=alpha
bt14.1
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11 thg 12 17 2016 Published
H12.II.2 PTMP(Q) qua hchieu/M
bt12
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18 thg 12 17 2016 Published
H12.II.2 PTMP(Q)/3 tructoado bang
nhau bt13
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21 thg 12 17 2016 Published
H12.II.3 PTDT d QUA M,N bt1.1
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12 thg 12 17 2016 Published
H12.II.3 PTDTd QUA M,co ad bt1.2
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16 thg 12 17 2016 Published
H12.II.2 PTMP(Q) cat 3 tructoado
bt11
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3 thg 12 14 2016 Published
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Name Total Queries Updated On Status
H12.II.2 PTMP (Q) qua A,B,C bt4
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4 thg 12 12 2016 Published
H12.II.2 PTMP (Q) qua H : hchieu M
/ (Q) bt1
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15 thg 12 12 2016 Published
H12.II.2 PTMP qua M , _|_ 2MP
bt8.1
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1 thg 12 12 2016 Published
H12.II.2 PTMP qua M , _|_ AB bt2
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7 thg 12 12 2016 Published
H12.II.2 PTMP qua M , _|_ 2MP
bt8.2
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2 thg 12 12 2016 Published
H12.II.2 PTMP qua M ,chua
tructoado bt6
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7 thg 12 12 2016 Published
H12.II.2 PTMP qua M ,pvt n bt0
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11 thg 12 12 2016 Published
H12.II.2 PTMP trungtruc cua AB
bt3
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6 thg 12 12 2016 Published
H12.II.2 PTMP(Q) qua M,N _|_ (P)
bt9
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13 thg 12 12 2016 Published
H12.II.2 PTMPqua M ssong (P) bt7
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1 thg 12 12 2016 Published
Intersection Of Three Planes
0 thg 12 11 2016 Not Published
QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK
G11.II.1 TINH GIOI HAN HAM SO
18 views
G12.I.1 TIM PHAN DU CUA HAM SO HUU
TY
9 views
G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0)
(bt11.2)
7 views
D10.I.3 GIAI HE THONG PHUONG TRINH
5 views
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You have 489 widgets
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Recent queries (last week): 119
Total queries (since thg 5 12 2015): 12.347
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0 thg 12 11 2016 Not Published
H12.II.1 HINH CHIEU CUA DIEM 3D
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13 thg 12 10 2016 Published
H12.II.4 Hinh chieu M tren (P)
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3 thg 12 10 2016 Published
H12.II.4 Hinh chieu M tren d
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8 thg 12 10 2016 Published
H12.II.1 V HINH HOP , TU DIEN
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24 thg 12 5 2016 Published
H12.II.1 PtTR.TUYEN TAM GIAC
ABC 3D
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18 thg 12 4 2016 Published
Complex Function Analysis
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0 thg 12 3 2016 Not Published
Contour Plot
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0 thg 12 3 2016 Not Published
Equation of the plane with normal
vector
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0 thg 12 3 2016 Not Published
Equation Plotter
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0 thg 12 3 2016 Not Published
Mohrs Cycle
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0 thg 12 3 2016 Not Published
Plane Curves
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0 thg 12 3 2016 Not Published
Plane-Point Distance
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0 thg 12 3 2016 Not Published
principal stress relationships
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0 thg 12 3 2016 Not Published
Region Plotter
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0 thg 12 3 2016 Not Published
Symmetric Equation of the Line
and Intercepts
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0 thg 12 3 2016 Not Published
Tangent plane of two variables
function
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0 thg 12 3 2016 Not Published
Vector-Cross Product, Determinant
Edit | Publish | Delete
0 thg 12 3 2016 Not Published
H12.II.1 c/m 3 VECTOR 3D KHONG
DONG PHANG
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8 thg 12 1 2016 Published
H12.II.1 TICH HON HOP 3 VECTOR
3D
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16 thg 12 1 2016 Published
H12.II.1 TICH VO (HUU) HUONG 2
VECTOR 3D
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17 thg 12 1 2016 Published
H12.II.1 TRDIEM 3CANH TAMGIAC
ABC 3D
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17 thg 11 30 2016 Published
H10.II.1 PT TR. TUYEN CUA TAM
GIAC ABC
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12 thg 11 29 2016 Published
H12.II.1 CHAN DG CAO TAM GIAC
ABC 3D
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14 thg 11 29 2016 Published
H12.II.1 TimM@mpTOA
DO/MA+MBmin
View | Activity | Edit | Delete
16 thg 11 28 2016 Published
H12.II.1 GIAO DIEM AB VA MP TOA
DO
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6 thg 11 27 2016 Published
H12.II.1 MINH HOA VECTOR 3D
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17 thg 11 26 2016 Published
H12.II.1 KHAO SAT TAM GIAC 3D /
ABC
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22 thg 11 26 2016 Published
H12.II.1 PT 3 CANH TAM GIAC ABC
- 3D
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14 thg 11 26 2016 Published
Vector calculus
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0 thg 11 22 2016 Not Published
Vector Sum
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0 thg 11 22 2016 Not Published
Angle between 2 Vectors
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0 thg 11 21 2016 Not Published
Components of a Vector
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
curl F
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Dot Product of Two Vectors
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Equation of the plane with normal
vector
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
General Differential Equation
Solver
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0 thg 11 21 2016 Not Published
Magnitude of a Vector
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0 thg 11 21 2016 Not Published
MathsPro101 - Vectors Calculator
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0 thg 11 21 2016 Not Published
Plot a Covector
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0 thg 11 21 2016 Not Published
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Plot parametric equations of a
vector
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Plot Three-Dimensional Vector
Function
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Solids of Revolutions - Volume
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Tangent Line Calculator
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
The Span of 2 Vectors
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0 thg 11 21 2016 Not Published
Vector Algebra
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0 thg 11 21 2016 Not Published
Vector Cross Product
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Vector Cross-Product
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Vector Field Computator
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
vector plotter
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
Vector Processor
Edit | Publish | Delete
0 thg 11 21 2016 Not Published
G12.II.2 V4[(C1),(C2) ,Ox ]
39 thg 11 19 2016 Published
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G11.II.1 TINH GIOI HAN HAM SO
18 views
G12.I.1 TIM PHAN DU CUA HAM SO HUU
TY
9 views
G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0)
(bt11.2)
7 views
D10.I.3 GIAI HE THONG PHUONG TRINH
5 views
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You have 489 widgets
386 Published
103 Unpublished
Recent queries (last week): 119
Total queries (since thg 5 12 2015): 12.347
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g
G12.II.2 V1[(C),Ox,x=a,x=b]
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39 thg 11 19 2016 Published
G12.II.2 V2[(C),Ox]
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22 thg 11 19 2016 Published
G12.II.2 V3[(C1),(C2),Ox,x=a,x=b]
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19 thg 11 19 2016 Published
G12.I.1 TIM m/2 C.TRI-CD Ox(bt31)
View | Activity | Edit | Delete
159 thg 9 29 2016 Published
G11.II.4 PTTT VOI (C) CO HSG k.b1
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14 thg 9 18 2016 Published
G11.II.4 PTTT VOI (C) DI QUA M
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24 thg 9 18 2016 Published
G11.II.4 PTTT VOI (C) TAI M(x0,y0)
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20 thg 9 18 2016 Published
G11.II.4 PTTT VOI (C) _|_ (d).b1
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15 thg 9 18 2016 Published
G11.II.4 TIM HSGTTUYEN
QUA(TAI)DIEM M
View | Activity | Edit | Delete
67 thg 9 18 2016 Published
G11.II.4 PTTT VOI (C) // (d).b1
View | Activity | Edit | Delete
19 thg 9 17 2016 Published
D10.II.3 GIAI PT-BPT CAN BAC 2.3
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16 thg 8 13 2016 Published
D10.II.3 GIAI PT-BPT CAN BAC 2.1
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19 thg 8 12 2016 Published
D10.II.3 GIAI PT-BPT CAN BAC 2.2
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7 thg 8 12 2016 Published
D10.II.3 GIAI PT-BPT TUYET DOI 1
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17 thg 8 12 2016 Published
D10.II.3 GIAI PT-BPT TUYET DOI 2
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32 thg 8 12 2016 Published
D10.II.2 GIAI BL / BPT B2 TREN
DOAN
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15 thg 8 11 2016 Published
D10.II.2 Tim BTHUC 2NGHIEM CUA
PTB2
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81 thg 8 11 2016 Published
D10.II.2 TIM m PTB2 / DK 2
0 /
NGHIEM
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12 thg 8 10 2016 Published
D10.I.3 GIAI PT DAI SO BAT KY
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132 thg 8 9 2016 Published
D10.I.2 VE PARABOLA-D.THANG
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34 thg 8 8 2016 Published
D10.II.2 TIM m BPTB2 CO NGHIEM
/R
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5 thg 8 8 2016 Published
D10.II.2 TIM m PTB2 THOA DKIEN
NGHIEM
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14 thg 8 8 2016 Published
D10.I.2 VE PARABOLA TREN
DOAN
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43 thg 8 7 2016 Published
D10.I.3 GIAI BAT PHTRINH BAC 1.2
(KEP)
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12 thg 8 7 2016 Published
D10.I.3 GIAI BAT PHUONG TRINH
BAC 1.2
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31 thg 8 7 2016 Published
D10.I.4 B.DOI PHANTHUC
THANHTONG
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18 thg 8 7 2016 Published
D10.I.4 PHEP CHIA DA THUC
EUCLIDE
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16 thg 8 7 2016 Published
D10.II.1 GIAI BAT PHUONG TRINH
BAC 2.1
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10 thg 8 7 2016 Published
D10.II.1 TIM m BPT B2 CO NGHIEM
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21 thg 8 7 2016 Published
D10.II.2 TIM m BPT B2 VO NGHIEM
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19 thg 8 7 2016 Published
Differential Equation Calculator
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0 thg 8 1 2016 Not Published
Histogram Calculator
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0 thg 8 1 2016 Not Published
Infinite Series Analyzer
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0 thg 8 1 2016 Not Published
Partial Derivative Calculator
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0 thg 8 1 2016 Not Published
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G12.I.1 M,N:2
NHANH(C)/{MN}min(bt28.4)
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27 thg 7 25 2016 Published
G12.I.1 M,N:2 NHANH(C)/{MN}min
(bt28.3)
View | Activity | Edit | Delete
41 thg 7 24 2016 Published
G12.I.1 M,N:2
NHANH(C)/{MN}min(bt28.2)
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11 thg 7 24 2016 Published
Area Under the Curve (Normal
Distribution)
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0 thg 7 20 2016 Not Published
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Taylor Series Calculator
Edit | Publish | Delete
0 thg 7 20 2016 Not Published
G12.I.1 CTRI DOI XUNG QUA (D)
(bt32)
View | Activity | Edit | Delete
233 thg 7 19 2016 Published
G12.I.1 TIM m / 2 C.TRI-DK CHO
TRUOC(bt29.1)
View | Activity | Edit | Delete
252 thg 7 19 2016 Published
G12.I.1 TIM m / 2 C.TRI-DK CHO
TRUOC(bt29.2)
View | Activity | Edit | Delete
514 thg 7 19 2016 Published
G12.I.1 TIM m/2 C.TRI-DX Oy(bt30)
View | Activity | Edit | Delete
398 thg 7 19 2016 Published
G12.I.1 TIM TUNG DO CUC TRI
(bt4.3)
View | Activity | Edit | Delete
199 thg 7 17 2016 Published
G12.I.1 TIM m-HS Tang&giam/I
(bt19.2)
View | Activity | Edit | Delete
53 thg 7 9 2016 Published
Basic Statistics
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0 thg 1 10 2016 Not Published
D11.I.4 X.S-NHIEU (IT-DUNG)
NHAT-1LOAI (bt3)
View | Activity | Edit | Delete
23 thg 1 3 2016 Published
D11.I.4 XS/CHUNG (RIENG) (bt4)
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20 thg 1 3 2016 Published
D11.I.4 X.S-TONG NUT S.SAC
QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK
G11.II.1 TINH GIOI HAN HAM SO
18 views
G12.I.1 TIM PHAN DU CUA HAM SO HUU
TY
9 views
G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0)
(bt11.2)
7 views
D10.I.3 GIAI HE THONG PHUONG TRINH
5 views
Account Status
You have 489 widgets
386 Published
103 Unpublished
Recent queries (last week): 119
Total queries (since thg 5 12 2015): 12.347
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NHO/LON HON (bt2d)
View | Activity | Edit | Delete
12 thg 1 2 2016 Published
D11.I.4 X.SUAT-TONG NUT S.SAC
BANG (bt2c)
View | Activity | Edit | Delete
15 thg 1 2 2016 Published
D11.I.4 XS-TONG NUT
SS(KL)NHO/LON HON (bt2b)
View | Activity | Edit | Delete
13 thg 12 30 2015 Published
Freq
Edit | Publish | Delete
0 thg 12 30 2015 Not Published
D11.I.4 TINH X.SUAT -TUNG D.XU
(bt1b)
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29 thg 12 29 2015 Published
D11.I.4 TINH X.SUAT -TUNG D.XU
(bt1c)
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4 thg 12 29 2015 Published
D11.I.4 X.SUAT-TUNG D.XU (bt1a)
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14 thg 12 29 2015 Published
D11.I.4 X.SUAT-TUNG SUC SAC
(bt2)
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18 thg 12 29 2015 Published
D11.I.4 XS-TONG NUT
SS(KHACLOAI) BANG (bt2a)
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9 thg 12 29 2015 Published
Directional derivative
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0 thg 12 29 2015 Not Published
Probability of m failures
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0 thg 12 29 2015 Not Published
D11.I.4 X.SUAT-TUNG S.SAC-D.XU
(bt1)
View | Activity | Edit | Delete
19 thg 12 27 2015 Published
D11.I.3 C.HOP - SO / CHU SO
KHAC NHAU (bt3)
View | Activity | Edit | Delete
13 thg 12 18 2015 Published
D11.I.3 H.VI - SO CHAN / KHAC
NHAU (bt9)
View | Activity | Edit | Delete
14 thg 12 17 2015 Published
D11.I.3 H.VI - P.T GAN NHAU TUNG
KHOI (bt3)
View | Activity | Edit | Delete
9 thg 12 13 2015 Published
L11.I.1 GIAI B.LUAN P.T L.GIAC CO
BAN cb1
View | Activity | Edit | Delete
12 thg 12 5 2015 Published
L11.I.1 GIAI B.LUAN P.T L.GIAC CO
DIEN cd.2
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14 thg 12 5 2015 Published
L11.I.1 GIAI B.LUAN P.T L.GIAC
DOI XUNG dx.1
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24 thg 12 5 2015 Published
L11.I.1 GIAI B.LUAN P.T L.GIAC
DOI XUNG dx.2
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11 thg 12 5 2015 Published
L11.I.1 GIAI B.L P.T L.GIAC DANG
CAP dc1
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37 thg 12 3 2015 Published
H10.II.1 PT DUONG CAO CUA TAM
GIAC ABC
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2 thg 11 28 2015 Published
H10.II.1 PT TR. TRUC CUA TAM
GIAC ABC
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3 thg 11 28 2015 Published
L10.II.2 CONG THUC BIEN DOI
LUONG GIAC
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9 thg 11 25 2015 Published
L10.II.1 DOI DON VI L.GIAC
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6 thg 11 23 2015 Published
L10.II.1 KH.SAT HAM SO L.GIAC
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25 thg 11 16 2015 Published
L10.II.2 CONG THUC CONG
LUONG GIAC
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26 thg 11 16 2015 Published
L10.II.2 CONG THUC NHAN
LUONG GIAC
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22 thg 11 16 2015 Published
H10.II.3 T.T VOI (P) QUA M NGOAI
(P)
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8 thg 10 27 2015 Published
H10.II.3 T.T VOI (P) VUONG GOC
(d)
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Hypergeometrische Funktion
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Linear Programming
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4 thg 10 18 2015 Published
H10.II.3 (P) CO TIEU DIEM VA
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16 thg 10 13 2015 Published
H10.II.3 PARABOLA CO DUONG
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H10.II.3 KHAO SAT PARABOLA
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13 thg 10 8 2015 Published
H10.II.3 TIM GTRI BTHUC MF1,MF2
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H10.II.3 TIM MF1 , MF2 VOI M TREN
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5 thg 10 5 2015 Published
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26 thg 9 5 2015 Published
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38 thg 9 4 2015 Published
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19 thg 9 3 2015 Published
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12 thg 9 2 2015 Published
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19 thg 8 29 2015 Published
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54 thg 8 29 2015 Published
D11.I.3 TO HOP (bt1)
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20 thg 8 26 2015 Published
D11.I.3 GHEP CAP TO HOP (bt2)
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10 thg 8 26 2015 Published
G12.I.1 M,N : 2 NHANH
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45 thg 8 21 2015 Published
G12.I.1 M/{d[M,TCD]+d[M,TCN]}min
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51 thg 8 18 2015 Published
G12.I.1 TIM M : (C) CACH DEU 2
T/CAN (bt23)
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26 thg 8 18 2015 Published
G12.I.1 TIM M : (C) CACH DEU
Ox,Oy (bt22)
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64 thg 8 18 2015 Published
G12.I.1 TIM M : (C) CO TOA DO
NGUYEN (bt26)
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35 thg 8 18 2015 Published
G12.I.1 TIM M : (C)
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86 thg 8 18 2015 Published
G12.I.1 TIM M : (C)
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34 thg 8 18 2015 Published
G12.I.1 TIM m-HS Tang&giam/I
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60 thg 8 18 2015 Published
G12.I.1 DK/2 HS CAT NHAU MOT
SO GD (bt20.2)
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20 thg 8 15 2015 Published
G12.I.1 BLUAN SO Ngh BANG DO
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19 thg 8 14 2015 Published
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15 thg 8 13 2015 Published
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9 thg 8 11 2015 Published
G12.I.1 BIEN DOI DO THI y=f(|x|)
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22 thg 8 10 2015 Published
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G12.I.1 BIEN DOI DO THI y=|f(x)|
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60 thg 8 10 2015 Published
G12.I.1 BIEN DOI DO THI y=|f(|x|)|
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14 thg 8 10 2015 Published
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36 thg 8 10 2015 Published
G12.I.1 TIM D.KIEN / HS CO TIEM
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28 thg 8 10 2015 Published
G12.I.1 TIM D.KIEN / HS CO TIEM
CAN (bt17.2)
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29 thg 8 10 2015 Published
G12.I.1 TIM m-HS Tang&giam/D
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85 thg 8 10 2015 Published
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59 thg 8 10 2015 Published
G12.I.1 TIM m-HS Tang&giam/D
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28 thg 8 10 2015 Published
G12.I.1 TIM MAX-MIN CUA HAM SO
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61 thg 8 10 2015 Published
D10.I.3 GIAI HE BPT B1 / 2 AN (DO
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55 thg 8 7 2015 Published
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7 views
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D11.I.3 CHINH HOP (bt1)
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D11.I.3 C.HOP - SO CHAN / KHAC
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D11.I.3 C.HOP - SO LE / KHAC
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14 thg 8 7 2015 Published
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8 thg 8 7 2015 Published
D11.I.3 H.VI - SO / CHU SO KHAC
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17 thg 8 5 2015 Published
D11.I.3 H.VI - SO / CHU SO TUY Y
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13 thg 8 5 2015 Published
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D11.I.3 H.VI - SO LE / KHAC NHAU
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18 thg 8 5 2015 Published
D11.I.3 H.VI - SO LE / TUY Y (bt12)
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Combinations and Permutations
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D11.I.3 H.VI - MOT SO P.TU GAN
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D11.I.3 HOAN VI (bt1)
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D11.I.3 H.VI - CAC P.TU LUON O
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15 thg 8 4 2015 Published
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56 thg 7 30 2015 Published
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Roll dice
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16 thg 7 25 2015 Published
G12.I.1 TIM PT DUONG CUC TRI
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14 thg 7 25 2015 Published
G12.I.1 CTRI NAM 1,2 PHIA (D)
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32 thg 7 23 2015 Published
G12.I.1 CTRI NAM 1,2 PHIA (D)
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35 thg 7 23 2015 Published
G12.I.1 CTRI NAM 1,2 PHIA Ox
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78 thg 7 23 2015 Published
G12.I.1 DIEM CO DINH CUA (Cm)
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28 thg 7 23 2015 Published
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14 thg 7 23 2015 Published
G12.I.1 TIM TAP HOP DIEM CUC
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34 thg 7 23 2015 Published
G12.I.1 TIM TAP HOP DIEM UON
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26 thg 7 23 2015 Published
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20 thg 7 23 2015 Published
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57 thg 7 22 2015 Published
G12.I.1 TIM m / CUC TRI NAM 1,2
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46 thg 7 20 2015 Published
G12.I.1 TIM PT DUONG CUC TRI
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59 thg 7 20 2015 Published
G12.I.1 TIM m / HS CO CUC TRI TAI
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44 thg 7 19 2015 Published
G12.I.1 TIM m / HS CO MOT SO
CUC TRI (bt2.1)
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231 thg 7 19 2015 Published
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30 thg 7 19 2015 Published
G12.I.1 TIM TAP HOP DIEM CUC
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32 thg 7 19 2015 Published
G11.II.3 BIEU THUC CO DAO HAM
CAP CAO
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7 thg 7 18 2015 Published
G12.I.1 TIM CUC TRI CUA HAM SO
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159 thg 7 18 2015 Published
G12.I.1 TIM DIEM UON CUA HAM
SO
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16 thg 7 18 2015 Published
G12.I.1 TIM DUONG TIEM CAN
CUA HAM SO
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204 thg 7 18 2015 Published
G12.I.1 TIM KHOANG LOI LOM
CUA HAM SO
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41 thg 7 18 2015 Published
G12.I.1 TIM KHOANG TANG GIAM
CUA HAM SO
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48 thg 7 18 2015 Published
G11.II.1 TIM 3 , 4 SO LIEN TIEP
CAPSO+9
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8 thg 7 17 2015 Published
G11.II.1 TIM 3 , 4 SO LIEN TIEP
CAPSOx9
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9 thg 7 17 2015 Published
G11.II.1 TIM u(1),d CAPSO+6
7 thg 7 17 2015 Published
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7 thg 7 17 2015 Published
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G11.II.1 TIM u(1),q CAPSOx5
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5 thg 7 17 2015 Published
G11.II.1 TIM u(1),q CAPSOx6
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4 thg 7 17 2015 Published
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3 thg 7 17 2015 Published
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3 thg 7 17 2015 Published
Plot d'une fonction
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G11.II.1 TIM u(1),q CAPSOx4
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4 thg 7 16 2015 Published
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381 thg 7 16 2015 Published
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Asymptote
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D10.I.3 GIAI B.LUAN HE PH.TRINH
BAC NHAT
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13 thg 7 15 2015 Published
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14 thg 7 15 2015 Published
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29 thg 7 15 2015 Published
D10.I.3 GIAI HE THONG PHUONG
TRINH
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201 thg 7 15 2015 Published
G11.II.1 TIM u(1),q CAPSOx2
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10 thg 7 15 2015 Published
G11.II.1 TIM u(1),q CAPSOx3
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9 thg 7 15 2015 Published
G11.II.1 TIM u(n),S(n) CAPSOx1
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8 thg 7 15 2015 Published
Sequences and Series
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7 views
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L11.I.1 GIAI B.LUAN P.T L.GIAC CO
DIEN cd.1
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18 thg 7 14 2015 Published
L11.I.1 GIAI BIEN LUAN P.T LUONG
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41 thg 7 14 2015 Published
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26 thg 7 14 2015 Published
L11.I.1 GIAI HE PT L.GIAC / TIM No
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34 thg 7 14 2015 Published
L11.I.1 GIAI HE PT L.GIAC TREN
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10 thg 7 14 2015 Published
D10.I.2 TAP XAC DINH CUA HAM
SO
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73 thg 7 13 2015 Published
L10.II.2 C/M DANG THUC LUONG
GIAC
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42 thg 7 13 2015 Published
L11.I.1 TIM CHU KY CUA HAM SO
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48 thg 7 13 2015 Published
L11.I.1 VE DO THI HAM SO LUONG
GIAC
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149 thg 7 13 2015 Published
L10.II.1 TIM G.TRI HS L.GIAC VA
L.GIAC NGUOC
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14 thg 7 12 2015 Published
L10.II.1 TINH GTRI HSLGIAC KHAC
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12 thg 7 12 2015 Published
L10.II.2 RUT GON BIEU THUC
LUONG GIAC
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80 thg 7 12 2015 Published
L10.II.2 TINH GIA TRI BIEU THUC
LUONG GIAC
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15 thg 7 12 2015 Published
L11.I.1 GIAI PT L.GIAC / TIM
NGHIEM TONG QUAT
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87 thg 7 12 2015 Published
L11.I.1 GIAI PT L.GIAC TREN MIEN
NGHIEM
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37 thg 7 12 2015 Published
D10.I.2 XET TINH CHAN LE CUA
HAM SO
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46 thg 7 11 2015 Published
D10.I.2 XET TINH TANG GIAM CUA
HAM SO
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18 thg 7 11 2015 Published
Fun Trigonometric 3-D Calculator
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0 thg 7 11 2015 Not Published
Graph Trigonometric Equations
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0 thg 7 11 2015 Not Published
L11.I.1 GIAI BAT PHUONG TRINH
LUONG GIAC
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53 thg 7 11 2015 Published
L11.I.1 TIM MAX-MIN CUA HAM SO
LUONG GIAC
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120 thg 7 11 2015 Published
D10.I.1 PHAN BU (tap lien tuc)
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11 thg 7 10 2015 Published
D10.I.1 PHAN HIEU (tap lien tuc)
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27 thg 7 10 2015 Published
D10.I.1 GIAO , HOP (tap lien tuc)
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11 thg 7 9 2015 Published
D10.I.1 GIAO , HOP , HIEU (tap roi
rac)
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8 thg 7 9 2015 Published
D10.I.1 PHAN BU , HIEU (tap lien
tuc)
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15 thg 7 9 2015 Published
G11.II.1 TIM u(1),d CAPSO+8
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4 thg 7 8 2015 Published
G11.II.1 TIM u(1),d CAPSO+2
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14 thg 7 7 2015 Published
G11.II.1 TIM u(1),d CAPSO+3
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G11.II.1 TIM u(1),d CAPSO+4
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6 thg 7 7 2015 Published
G11.II.1 TIM u(1),d CAPSO+5
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11 thg 7 7 2015 Published
G11.II.1 TIM u(n),S(n) CAPSO+1
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10 thg 7 7 2015 Published
G11.II.1 TIM CONG THUC DAY SO
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90 thg 7 6 2015 Published
sum of a series
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0 thg 7 6 2015 Not Published
G11.II.1 TIM GIOI HAN MOT BEN
CUA HAM SO
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68 thg 7 5 2015 Published
G11.II.1 XET TINH DON DIEU CUA
DAY SO
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22 thg 7 5 2015 Published
limit of sequence
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0 thg 7 5 2015 Not Published
Sequence of exponentials
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Sequence´s Convergence Test
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0 thg 7 5 2015 Not Published
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Name Total Queries Updated On Status
G.11.II.2 XET SU LIEN TUC BANG
DO THI
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62 thg 7 2 2015 Published
G11.II.2 DIEU KIEN HS LIEN TUC
(3cs)
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23 thg 7 2 2015 Published
G11.II.2 TIM D.KIEN DE HAM SO
LIEN TUC (2cs)
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54 thg 7 2 2015 Published
G11.II.3 DAO HAM CAP CAO
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96 thg 7 1 2015 Published
Intersection points of two
curves/lines
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0 thg 7 1 2015 Not Published
G12.I.1 KHAO SAT HAM SO (C)
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77 thg 6 30 2015 Published
G12.II.1 DIEN TICH
S1[(C),Ox,x=a,x=b]
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81 thg 6 30 2015 Published
G12.II.1 DIEN TICH S2[(C),Ox] (Ko
CAN)
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28 thg 6 30 2015 Published
G12.II.1 DIEN TICH S3[(C1),
(C2),x=a,x=b]
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105 thg 6 30 2015 Published
G12.II.1 DIEN TICH S4[(C1),(C2)]
(Ko CAN)
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10 thg 6 30 2015 Published
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G11.II.1 TINH GIOI HAN HAM SO
18 views
G12.I.1 TIM PHAN DU CUA HAM SO HUU
TY
9 views
G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0)
(bt11.2)
7 views
D10.I.3 GIAI HE THONG PHUONG TRINH
5 views
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H10.II.1 DTHANG QUA M,CO VTCP
a=(a1,a2)
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10 thg 6 29 2015 Published
H10.II.1 PT DTHANG DI QUA 3
DIEM A,B,C
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13 thg 6 28 2015 Published
H10.II.1 3 DTHG QUA 1 DIEM CACH
DEU 2 DIEM
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5 thg 6 28 2015 Published
H10.II.1 DTHG QUA M,CO PHAP
VECTOR n=(A,B)
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8 thg 6 28 2015 Published
H10.II.1 DTHANG DX DTHANG
QUA DTHANG BAT KY
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7 thg 6 26 2015 Published
H10.II.1 DTHANG DXUNG DTHANG
QUA DTHANG //
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8 thg 6 26 2015 Published
H10.II.1 DTHANG
SSONG,KH.CACH = a
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7 thg 6 25 2015 Published
EQUATION OF LINE
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0 thg 6 25 2015 Not Published
H10.II.1 DTHANG DXUNG DTHANG
QUA M
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8 thg 6 25 2015 Published
H10.II.1 DTHANG SSONG (D) QUA
M
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H10.II.1 DTHANG VUONG GOC (D)
QUA M
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8 thg 6 24 2015 Published
H10.II.1 DUONG PHAN GIAC CUA 2
DTHANG
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9 thg 6 24 2015 Published
H10.II.1 DUONG THANG DIEM-
DIEM
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14 thg 6 24 2015 Published
H10.II.1 KHAO SAT DUONG
THANG
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3 thg 6 24 2015 Published
General Differential Equation
Solver
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0 thg 6 22 2015 Not Published
H10.II.3 HYPERBOLA CO
TAM,TIEU CU,TAM SAI
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11 thg 6 22 2015 Published
H10.II.3 HYPERBOLA CO TAM,TR.
AO,QUA M
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4 thg 6 22 2015 Published
H10.II.3 HYPERBOLA CO
TAM,TR.THUC,QUA M
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18 thg 6 22 2015 Published
H10.II.3 HYPERBOLA CO
TAM,TR.THUC,TAM SAI
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9 thg 6 22 2015 Published
H10.II.3 HYPERBOLA CO
TAM,TRUC AO,TAM SAI
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3 thg 6 22 2015 Published
H10.II.3 HYPERBOLA CO TAM,TR
THUC,TIEU CU
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4 thg 6 21 2015 Published
H10.II.3 HYPERBOLA CO TAM,TR.
AO,TIEU CU
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6 thg 6 21 2015 Published
H10.II.3 HYPERBOLA CO
TAM,TRUC THUC,TRUC AO
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7 thg 6 21 2015 Published
H10.II.3 TIM BAN KINH TIEU (E)
BIET a , b
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6 thg 6 21 2015 Published
H10.II.3 TIM BAN KINH TIEU (E)
BIET b , c
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3 thg 6 21 2015 Published
H10.II.3 TIM TAM SAI e (E) BIET a ,
b
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9 thg 6 21 2015 Published
H10.II.3 TIM TAM SAI e (E) BIET
AiBj , c
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7 thg 6 21 2015 Published
H10.II.3 TIM TAM SAI e (E) BIET b ,
c
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12 thg 6 21 2015 Published
H10.II.3 KHAO SAT HYPERBOLA
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46 thg 6 19 2015 Published
H10.II.3 ELLIPSE CO TAM,TRUC
LON,TIEU CU
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24 thg 6 18 2015 Published
H10.II.3 TIM GTRI BTHUC MF1,MF2
,M TREN (E)
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15 thg 6 18 2015 Published
H10.II.3 TIM M TREN (E),
(MF1,MF2)=alpha
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12 thg 6 17 2015 Published
H10.II.3 TIM M TREN (E),
kMF1+hMF2 = m
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14 thg 6 17 2015 Published
H10.II.3 TIM M TREN (E),
MF1=kMF2 (a , c)
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20 thg 6 17 2015 Published
H10.II.3 TIM M TREN (E),
MF1=kMF2 (a , b)
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6 thg 6 16 2015 Published
H10.II.3 TIM M TREN (E),
MF1=kMF2 (b , c)
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3 thg 6 16 2015 Published
RK4 Method
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0 thg 6 13 2015 Not Published
H10.II.1 CHUM DTHANG HOP VOI
(d) GOC ALPHA
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14 thg 6 11 2015 Published
H10.II.3 ELLIPSE CO TAM,TAM
SAI,QUA DIEM M
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16 thg 6 10 2015 Published
H10.II.3 TT VOI ELLIPSE HOP Ox
GOC ALPHA
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7 thg 6 10 2015 Published
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H10.II.2 DTRON TAM THUOC (d)
,TXUC (d1) (d2)
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10 thg 6 9 2015 Published
H10.II.2 DTRON TXUC 3 DTHANG
(d1) (d2) (d3)
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23 thg 6 9 2015 Published
H10.II.2 DTRON QUA M ,TXUC 2
TRUC Ox,Oy
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9 thg 6 8 2015 Published
H10.II.2 DTRON QUA M,TXUC (d1)
VA (d2)
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18 thg 6 8 2015 Published
H10.II.2 DTRON TAM THUOC
(d),BKINH R QUA M
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12 thg 6 8 2015 Published
H10.II.2 DUONG TRON CO
TAM,TXUC DTHANG
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10 thg 6 7 2015 Published
H10.II.2 DTRON CO TAM , TXUC
TRUC HOANH Ox
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22 thg 6 7 2015 Published
H10.II.2 DTRON CO TAM , TXUC
TRUC TUNG Oy
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7 thg 6 7 2015 Published
H10.II.2 DUONG TRON DUONG
KINH AB
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8 thg 6 6 2015 Published
H10.II.2 DUONG TRON QUA A,B,C
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8 thg 6 6 2015 Published
QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK
G11.II.1 TINH GIOI HAN HAM SO
18 views
G12.I.1 TIM PHAN DU CUA HAM SO HUU
TY
9 views
G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0)
(bt11.2)
7 views
D10.I.3 GIAI HE THONG PHUONG TRINH
5 views
Account Status
You have 489 widgets
386 Published
103 Unpublished
Recent queries (last week): 119
Total queries (since thg 5 12 2015): 12.347
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H10.II.2 DUONG TRON CO
TAM,BAN KINH
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12 thg 6 5 2015 Published
H10.II.2 DUONG TRON CO
TAM,QUA DIEM M
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5 thg 6 5 2015 Published
H10.II.2 KHAO SAT DUONG TRON
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20 thg 6 5 2015 Published
H10.II.2 TIM TAM,BAN KINH
DUONG TRON
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7 thg 6 5 2015 Published
H10.II.3 ELLIPSE CO TAM,TIEU
CU,TAM SAI
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28 thg 6 4 2015 Published
H10.II.3 T.T VOI ELLIPSE TAI M
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10 thg 6 4 2015 Published
H10.II.3 TT VOI ELLIPSE QUA M1
NGOAI (E)
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8 thg 6 4 2015 Published
H10.II.3 KHAO SAT ELLIPSE
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81 thg 6 3 2015 Published
H10.II.3 TT VOI ELLIPSE SSONG
DTHANG
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13 thg 6 3 2015 Published
H10.II.3 TT VOI ELLIPSE VUONG
GOC DTHANG
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9 thg 6 3 2015 Published
H10.II.3 ELLIPSE CO TAM,QUA 2
DIEM M,N
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19 thg 6 1 2015 Published
H10.II.3 ELLIPSE CO TAM.TIEU CU
,QUA DIEM M
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20 thg 5 31 2015 Published
H10.II.3 ELLIPSE CO TAM,TRUC
NHO,QUA DIEM M
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8 thg 5 30 2015 Published
H10.II.3 ELLIPSE CO TAM,TRUC
LON,QUA DIEM M
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14 thg 5 30 2015 Published
H10.II.1 TINH GOC GIUA 2 DUONG
THANG
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13 thg 5 29 2015 Published
H10.II.3 ELLIPSE CO TAM,TRUC
NHO,TAM SAI
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3 thg 5 29 2015 Published
H10.II.3 ELLIPSE CO TAM,TRUC
NHO,TIEU CU
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13 thg 5 29 2015 Published
G12.I.1 TIM MAX-MIN CUA BIEU
THUC DAI SO
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280 thg 5 28 2015 Published
H10.II.1 KHOANG CACH 2 DUONG
THANG SONG SONG
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50 thg 5 28 2015 Published
diff_new
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0 thg 5 27 2015 Not Published
Ellipses
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0 thg 5 27 2015 Not Published
Equation of a line...
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0 thg 5 27 2015 Not Published
Equation of a line...
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0 thg 5 27 2015 Not Published
G12.II.1 TICH PHAN BAT DINH -
NGUYEN HAM
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178 thg 5 27 2015 Published
H10.II.1 DUONG THANG HE SO
GOC-DIEM
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80 thg 5 27 2015 Published
H10.II.1 KHOANG CACH TU DIEM
DEN DUONG THANG
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37 thg 5 27 2015 Published
H10.II.3 ELLIPSE CO TAM,TRUC
LON,TAM SAI
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9 thg 5 27 2015 Published
H10.II.3 ELLIPSE CO TAM,TRUC
LON,TRUC NHO
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57 thg 5 27 2015 Published
G12.II.1 TICH PHAN XAC DINH
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92 thg 5 24 2015 Published
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Search results for "coth123" coth123
Added Jun 4, 2017 by coth123 in Mathematics
Khảo sát 2 đường cong (C1),(C2) và hoành độ giao
điểm trên [a,b] (bt20). To study on two different
curves (C1),(C2) given. cohtran MMPC-VN
G12.I.1 KHAO SAT (C1),(C2) (bt20.1b)
Added Jun 5, 2017 by coth123 in Mathematics
Khảo sát giao điểm đường cong (C),và đường thẳng
(d) tham số (bt20).To study on the intersection points
between 2 graphs (C),(d) given. cohtran MMPC-VN
G12.I.1 KHAO SAT (C),(d)(bt20.6)
Added Jun 4, 2017 by coth123 in Mathematics
Biến đổi đồ thị bằng phép tịnh tiến với vector v . To
plot the new graph by translation with vector v.
cohtran MMPC-VN
G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0)
(bt11.2)
Added Jun 4, 2017 by coth123 in Mathematics
Xét sự tương giao đồ thị (C) và trục hoành độ
(bt20.4). To study on the intersection points between
the given curve (C) and x-axis. cohtran MMPC-VN
G12.I.1 KHAO SAT (C),Ox (bt20.4)
Added Jun 4, 2017 by coth123 in Mathematics
Xét sự tương giao đồ thị (C) và trục tung độ (bt20.5).
To study on the intersection points between the given
curve (C) and y-axis. cohtran MMPC-VN
G12.I.1 KHAO SAT (C),Oy (bt20.5)
Added Jun 2, 2017 by coth123 in Mathematics
Tìm phần dư của hàm số hữu tỷ . To find the Laurent
series expansion of the given rational function .
cohtran MMPC-VN
G12.I.1 TIM PHAN DU CUA HAM SO HUU
TY
Added Nov 21, 2016 by coth123 in Mathematics
Tính khoảng cách giữa 2 điểm M1,M2 . To calculate
the distance between 2 points M1,M2 . cohtran
MMPC-VN
H12.II.4 KHCACH d[M1.M2]
Added Feb 16, 2017 by coth123 in Mathematics
Tính khoảng cách giữa 2 đường thẳng song song
d1,d2 . To calculate the distance between 2 parallel
lines d1,d2 . cohtran MMPC-VN
H12.II.4 KHCACH d[d1.d2](//) . b2
Added Feb 15, 2017 by coth123 in Mathematics
Tính khoảng cách giữa 2 đường thẳng song song
d1,d2 . To calculate the distance between 2 parallel
lines d1,d2 . cohtran MMPC-VN
H12.II.4 KHCACH d[d1.d2](//) . b1
Added Jan 6, 2017 by coth123 in Mathematics
Viết phương trình đường thẳng vuông góc với d1 và
d2 .To write the line-equation perpendicular to the
both lines d1, d2 . cohtran MMPC-VN
H12.II.3*PTDTd_|_ CHUNG d1,d2.bt10
Added Jan 3, 2017 by coth123 in Mathematics
Tính khoảng cách giữa 2 đường thẳng chéo nhau
d1,d2 . To calculate the distance between 2 oblique
lines d1,d2 . cohtran MMPC-VN
H12.II.4 KHCACH d[d1.d2](cheo)
Added Dec 31, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M vuông
góc và cắt đường thẳng d1.To write the line-equation
through the point M, intersected and perpendicular to
the line d1 given. cohtran MMPC-VN
H12.II.3*PTDTd qua M_|_ va cat d1.bt9
Added Dec 29, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M cắt 2
đường thẳng d1,d2 .To write the line-equation
H12.II.3*PTDTd qua M cat d1,d2 bt8
Added Dec 27, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M vuông
góc với d1,và cắt d2 .To write the line-equation
H12.II.3*PTDTd qua M_|_d1,cat d2 bt7.1
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through the point M, intersected by both lines d1, d2 .
cohtran MMPC-VN
through the point M , perpendicular to the line d1,
intersected by d2 . cohtran MMPC-VN
Added Dec 22, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M vuông
góc với d1,d2 .To write the line-equation through the
point M , perpendicular to both lines d1,d2. cohtran
MMPC-VN
H12.II.3*PTDTd qua M_|_2dt bt6
Added Dec 21, 2016 by coth123 in Mathematics
Tìm vector chỉ phương của đường thẳng d .To find
the normal vector of the given line d . cohtran MMPC-
VN
H12.II.3 PTDT d TQ ve TS bt5.1
Added Dec 21, 2016 by coth123 in Mathematics
Tìm điểm Mo trên đường thẳng d .To find the point
Mo on the given line d . cohtran MMPC-VN
H12.II.3 PTDT d TQ ve TS bt5.2
Added Dec 20, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M song
song với (P),(Q) .To write the line-equation through
the point M , parallel to both planes (P),(Q) . cohtran
MMPC-VN
H12.II.3 PTDTd QUA M//2MP bt4
Added Dec 19, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M vuông
góc (P) .To write the equation of line through the
point M , perpendicular to plane (P) . cohtran MMPC-
VN
H12.II.3 PTDTd QUA M_|_(P) bt2
Added Dec 19, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M song
song với d1 .To write the line-equation through the
point M , parallel to the line d1 given . cohtran
MMPC-VN
H12.II.3 PTDTd QUA M//d1 bt3
Added Dec 14, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua hình chiếu của
điểm trên 3 mặt tọa độ /3 trục tọa độ .To write the
equation of plane through projections of the given
point onto coordinate-planes /3 axes .cohtran MMPC
H12.II.2 PTMP(Q) qua hchieu/M bt12
Added Dec 17, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng cắt 3 trục tọa độ theo 3
doan bang nhau .To write the equation of plane
through intersection points of plane and Ox,Oy,Oz ..
cohtran MMPC-VN
H12.II.2 PTMP(Q)/3 tructoado bang nhau
bt13
Added Dec 17, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng (Q) qua M , vuông góc
(P), tạo với (R) một góc alpha . To write the equation
of plane (Q) through M,(Q)_|_ (P) , [(Q),(R)]=alpha .
cohtran MMPC-VN
H12.II.2 (Q)_|_ (P),[(Q),(R)]=alpha bt14.1
Added Dec 17, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua 2 điểm M,N .To
write the equation of line through 2 points M,N .
cohtran MMPC-VN
H12.II.3 PTDT d QUA M,N bt1.1
Added Dec 17, 2016 by coth123 in Mathematics
Viết phương trình đường thẳng qua điểm M , vector
chỉ phương a .To write the equation of line through
the point M with direction vector a . cohtran MMPC-
VN
H12.II.3 PTDTd QUA M,co ad bt1.2
Added Dec 13, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng cắt 3 trục tọa độ .To
write the equation of plane through intersection
points of plane and Ox,Oy,Oz .. cohtran MMPC-VN
H12.II.2 PTMP(Q) cat 3 tructoado bt11
Added Dec 12, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua 2 điểm M,N và
song song với vector V . To write the equation of
plane through the points M, N , parallel to the vector
V given . cohtran MMPC-VN
H12.II.2 PTMP(Q)qua M,N // V bt5.1
Added Dec 12, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng (Q) qua điểm H là hình
chiếu của M . To write the equation of plane (Q)
through projection H of the point M given . cohtran
MMPC-VN
H12.II.2 PTMP (Q) qua H : hchieu M / (Q)
bt1
Added Dec 11, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua 2 điểm M,N và
vuông góc (P) . To write the equation of plane
through the points M, N , perpendicular to the plane
(P) given . cohtran MMPC-VN
H12.II.2 PTMP(Q) qua M,N _|_ (P) bt9
Added Dec 11, 2016 by coth123 in Mathematics
Tìm tọa độ giao điểm của đường thẳng d và mặt
phẳng (P). To find intersection point between the line
d and plane (P) given . cohtran MMPC-VN
H12.II.5 Giao diem d(TQ) , (P)
Added Dec 10, 2016 by coth123 in Mathematics
Tìm hình chiếu của điểm M trên đường thẳng d . To
find the projection of the point M onto the line d given
. cohtran MMPC-VN
H12.II.4 Hinh chieu M tren d
Added Dec 10, 2016 by coth123 in Mathematics
Tìm hình chiếu của điểm M trên mặt phẳng (P) .To
find the projection of the point M onto the plane (P)
given . cohtran MMPC-VN
H12.II.4 Hinh chieu M tren (P)
Added Dec 3, 2016 by coth123 in Mathematics
Tính khoảng cách từ điểm M đến mặt phẳng (P). To
calculate the distance from the point M to the plane
(P) given . cohtran MMPC-VN
H12.II.4 KHCACH d[M.(P)] .b1
Added Dec 8, 2016 by coth123 in Mathematics
Tính khoảng cách từ điểm M đến đường thẳng d . To
calculate the distance from the point M to the line d
.given . cohtran MMPC-VN
H12.II.4 KHCACH d[M.d].b3
Added Dec 3, 2016 by coth123 in Mathematics
Tính khoảng cách giữa 2 mặt phẳng song song . To
calculate the distance between 2 parallel planes .
cohtran MMPC-VN
H12.II.4 KHCACH d[(P).(Q)] .b1
Added Dec 6, 2016 by coth123 in Mathematics
Tính khoảng cách giữa 2 mặt phẳng song song . To
calculate the distance between 2 parallel planes .
cohtran MMPC-VN
H12.II.4 KHCACH d[(P).(Q)] .b2
Added Nov 21, 2016 by coth123 in Mathematics
Tìm thể tích hình hộp / tứ diện biết 3 vectors . To
calculate the volume of parallelepiped / tetrahedron
with 3 vectors given . cohtran MMPC-VN
H12.II.1 V HINH HOP , TU DIEN
Added Dec 5, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua M , vuông góc 2
mặt phẳng cho trước . To write the equation of plane
through the point M, perpendicular to 2 planes given .
cohtran MMPC-VN
H12.II.2 PTMP qua M , _|_ 2MP bt8.1
Added Dec 5, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua M , vuông góc 2
mặt phẳng cho trước (trực tiếp). To write the
equation of plane through the point M, perpendicular
to 2 planes given . cohtran MMPC-VN
H12.II.2 PTMP qua M , _|_ 2MP bt8.2
Added Dec 3, 2016 by coth123 in Mathematics
Tính khoảng cách từ điểm M đến đường thẳng d . To
calculate the distance from the point M to the line d
.given . cohtran MMPC-VN
H12.II.4 KHCACH d[M.d] .b1
Added Dec 4, 2016 by coth123 in Mathematics
Tính khoảng cách từ điểm M đến đường thẳng d . To
calculate the distance from the point M to the line d
.given . cohtran MMPC-VN
H12.II.4 KHCACH d[M.d].b2
Added Dec 3, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua 2 điểm M,N và
song song với vector KH . To write the equation of
plane through the points M, N , parallel to vector KH
given . cohtran MMPC-VN
H12.II.2 PTMP quaMN , // KH bt5.2
Added Dec 3, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua điểm M và chứa
trục tọa độ . To write the equation of plane through
H12.II.2 PTMP qua M ,chua tructoado bt6
Added Nov 21, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua 3 điểm A,B,C. To
write the equation of plane (Q) through A,B,C .
cohtran MMPC-VN
H12.II.2 PTMP (Q) qua A,B,C bt4
the points M, containing the axis given . cohtran
MMPC-VN
Added Dec 1, 2016 by coth123 in Mathematics
Khảo sát tinh đồng phẳng giữa 3 vector a,b,c . To
determine the coplanarity of 3 vectors a,b,c . cohtran
MMPC-VN
H12.II.1 c/m 3 VECTOR 3D KHONG DONG
PHANG Added Dec 1, 2016 by coth123 in Widget Gallery
Viết phương trình mặt phẳng qua điểm M và có pháp
vector n . To write the equation of plane through the
point M , normal vector n . cohtran MMPC-VN
H12.II.2 PTMP qua M ,pvt n bt0
Added Dec 1, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua điểm M và vuông
góc AB . To write the equation of plane through the
point M , perpendicular to AB . cohtran MMPC-VN
H12.II.2 PTMP qua M , _|_ AB bt2
Added Dec 1, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng trung trực của đoạn
thẳng AB . To write the equation of plane containing
symmetric axes of segment AB . cohtran MMPC-VN
H12.II.2 PTMP trungtruc cua AB bt3
Added Dec 1, 2016 by coth123 in Mathematics
Viết phương trình mặt phẳng qua điểm M và song
song với mặt phẳng (P) . To write the equation of
plane (Q) through the point M, parallel to plane (P)
given . cohtran MMPC-VN
H12.II.2 PTMPqua M ssong (P) bt7
Added Nov 30, 2016 by coth123 in Mathematics
Tìm trung điểm 3 cạnh tam giác ABC . To find the
midpoints of 3 sides of the given triangle ABC .
cohtran MMPC-VN
H12.II.1 TRDIEM 3CANH TAMGIAC ABC
3D
Added Nov 30, 2016 by coth123 in Mathematics
Tìm tích vô hướng , tích hữu hướng giữa 2 vector .
To find the dot/cross product of 2 vectors a,b .
cohtran MMPC-VN
H12.II.1 TICH VO (HUU) HUONG 2
VECTOR 3D Added Nov 30, 2016 by coth123 in Mathematics
Tìm tích hỗn hợp giữa 3 vector a,b,c . To find the mix
product of 3 vectors a,b,c . cohtran MMPC-VN
H12.II.1 TICH HON HOP 3 VECTOR 3D
Added Nov 29, 2016 by coth123 in Mathematics
Viết phương trình các trung tuyến của tam giác ABC
.To define the equation of the median of the triangle
ABC in 3D space . cohtran MMPC-VN
H12.II.1 PtTR.TUYEN TAM GIAC ABC 3D
Added Nov 29, 2016 by coth123 in Widget Gallery
Tìm chân đường cao của tam giác ABC .To find the
end-point of height of a given triangle . cohtran
MMPC-VN
H12.II.1 CHAN DG CAO TAM GIAC ABC
3D
Added Nov 28, 2016 by coth123 in Mathematics
Tìm điểm M trên mặt phẳng tọa độ sao cho
(MA+MB)min. To find the point M on coordinate-
planes in 3D space satisfied (MA+MB)min . cohtran
MMPC-VN
H12.II.1 TimM@mpTOA DO/MA+MBmin
Added Nov 27, 2016 by coth123 in Mathematics
Tìm tọa độ giao điểm của đoạn thẳng AB và các mặt
phẳng tọa độ trong 3D. To find the intersection points
between a segment and coordinate-planes in 3D
space . cohtran MMPC-VN
H12.II.1 GIAO DIEM AB VA MP TOA DO
Added Nov 22, 2016 by coth123 in Mathematics
Khảo sát tam giác trong không gian 3D . To survey
the triangle ABC in 3D space . cohtran MMPC-VN
H12.II.1 KHAO SAT TAM GIAC 3D / ABC
Added Nov 26, 2016 by coth123 in Mathematics
Viết phương trình 3 cạnh tam giác ABC trong không
gian 3D . To find equations of 3 sides of triangle ABC
in 3D space . cohtran MMPC-VN
H12.II.1 PT 3 CANH TAM GIAC ABC - 3D
Added Nov 21, 2016 by coth123 in Widget Gallery
H12.II.1 MINH HOA VECTOR 3D
Added Nov 22, 2016 by coth123 in Mathematics
H12.II.1 HINH CHIEU CUA DIEM 3D
Minh họa vector trong không gian 3D. To survey a
vector in 3D space . cohtran MMPC-VN
Tìm hình chiếu của điểm trên các trục hoặc các mặt
tọa độ trong không gian 3D . To find the projection of
a 3D point onto axes or coordinate planes . cohtran
MMPC-VN
Added Nov 19, 2016 by coth123 in Mathematics
Tính thể tích giới hạn bởi đường cong (C),Ox,quay
quanh trục Ox . To calculate the volume of revolution
bounded up by the curve (C),Ox,about x-axis.
cohtran MMPC-VN
G12.II.2 V2[(C),Ox]
Added Nov 19, 2016 by coth123 in Widget Gallery
Tính thể tích giới hạn bởi đường cong (C1),
(C2),Ox,x=a,x=b quay quanh trục Ox . To calculate
the volume of revolution bounded up by the curve
(C1),(C2),Ox,x=a,x=b about x-axis. cohtran MMPC-
VN
G12.II.2 V3[(C1),(C2),Ox,x=a,x=b]
Added Oct 25, 2016 by coth123 in Mathematics
Tính thể tích giới hạn bởi 2 đường cong (C1),
(C2),Ox quay quanh trục Ox . To calculate the
volume of revolution bounded up by the curve (C1),
(C2),Ox,about x-axis. cohtran MMPC-VN
G12.II.2 V4[(C1),(C2) ,Ox ]
Added Nov 18, 2016 by coth123 in Mathematics
Tính thể tích giới hạn bởi đường cong
(C),Ox,x=a,x=b quay quanh trục . To calculate the
volume of revolution bounded up by the curve
(C),Ox,x=a,x=b. cohtran MMPC-VN
G12.II.2 V1[(C),Ox,x=a,x=b]
Added Sep 17, 2016 by coth123 in Mathematics
Tìm tiếp điểm với (C) biết tiếp tuyến vuông góc với
đường thẳng (d) .To find the x-coordinate of
tangential point to the curve (C) [tangent line
perpendicular to (d)]. cohtran MMPC-VN
G11.II.4 PTTT VOI (C) _|_ (d).b1
Added Sep 14, 2016 by coth123 in Mathematics
Tìm tiếp điểm với (C) biết tiếp tuyến song song với
đường thẳng (d) .To find the x-coordinate of
tangential point to the curve (C) [tangent line parallel
to (d)]. cohtran MMPC-VN
G11.II.4 PTTT VOI (C) // (d).b1
Added Sep 14, 2016 by coth123 in Mathematics
Tìm tiếp điểm với đường cong (C) biết tiếp tuyến có
hệ số góc k .To find the x-coordinate of tangential
point to the curve (C) with slope of tangent line k
given . cohtran MMPC-VN
G11.II.4 PTTT VOI (C) CO HSG k.b1
Added May 24, 2015 by coth123 in Mathematics
Tìm hệ số góc tiếp tuyến với đường cong (C) đi qua /
tại điểm M cho trước . To find the slope of tangent
line to given curve (C) through / at the point M.
cohtran MMPC-VN
G11.II.4 TIM HSGTTUYEN QUA(TAI)DIEM
M
Added Sep 11, 2016 by coth123 in Widget Gallery
Viết phương trình tiếp tuyến với đường cong (C) đi
qua điểm M(x1,y1) cho trước . To find the tangent
line to given curve (C) through the point M(x1,y1).
cohtran MMPC-VN
G11.II.4 PTTT VOI (C) DI QUA M
Added Sep 12, 2016 by coth123 in Mathematics
Viết phương trình tiếp tuyến với đường cong (C) tại
điểm M(x0,y0) trên (C) . To find the tangent line to
given curve (C) at the point M(x0,y0) . cohtran
MMPC-VN
G11.II.4 PTTT VOI (C) TAI M(x0,y0)
Added Aug 13, 2016 by coth123 in Mathematics
Giải phương trình - bất phương trình căn thức bậc
hai 2.3 . To solve the radical equation - inequality .
cohtran MMPC-VN
D10.II.3 GIAI PT-BPT CAN BAC 2.3
Added Aug 12, 2016 by coth123 in Mathematics
Giải phương trình - bất phương trình căn thức bậc
hai 2.2 . To solve the radical equation - inequality .
cohtran MMPC-VN
D10.II.3 GIAI PT-BPT CAN BAC 2.2
Added Aug 12, 2016 by coth123 in Mathematics
Giải phương trình - bất phương trình tuyệt đối 2 . To
solve the absolute equation - inequality . cohtran
MMPC-VN
D10.II.3 GIAI PT-BPT TUYET DOI 2
Added Aug 10, 2016 by coth123 in Mathematics
Tìm biểu thức 2 nghiệm của PTB2 (công thức
VIETE) .To determine 2 roots-expression of the given
quadratic equation (VIETE formulas) .cohtran
MMPC-VN
D10.II.2 Tim BTHUC 2NGHIEM CUA PTB2
Added Aug 11, 2016 by coth123 in Mathematics
Giải biện luận bất phương trình bậc hai trên đoạn
[a,b] .To solve the quadratic inequality f(x,m) over the
given domain .cohtran MMPC-VN
D10.II.2 GIAI BL / BPT B2 TREN DOAN
Added Aug 10, 2016 by coth123 in Mathematics
Tìm m để phương trình bậc 2 thỏa điều kiện 2
nghiệm (cùng dấu ,trái dấu,dương phân biệt,âm
phân biệt) .To define parameter m for the given
quadratic equation satisfied 2 roots-terms . cohtran
MMPC-VN
D10.II.2 TIM m PTB2 / DK 2 NGHIEM
Added Aug 7, 2016 by coth123 in Mathematics
Tìm m để bất phương trình bậc hai có nghiệm . To
define the parameter m for the given quadratic
inequality f(x,m) satisfied with all x . cohtran MMPC-
VN
D10.II.2 TIM m BPTB2 CO NGHIEM /R
Added Aug 8, 2016 by coth123 in Mathematics
Vẽ đồ thị parabol và đường thẳng , tìm giao điểm. To
plot the graphs and determine the intersection points
of both parabola and line. cohtran MMPC-VN
D10.I.2 VE PARABOLA-D.THANG
Added Aug 8, 2016 by coth123 in Mathematics
Tìm m để phương trình bậc hai thỏa điều kiện
nghiệm .To define parameter m for the given
quadratic equation satisfied solution-terms . cohtran
MMPC-VN
D10.II.2 TIM m PTB2 THOA DKIEN
NGHIEM Added Aug 1, 2016 by coth123 in Mathematics
Vẽ đồ thị hàm số bậc hai . To plot the graph of
quadratic function . cohtran MMPC-VN
D10.I.2 VE PARABOLA TREN DOAN
Added Aug 7, 2016 by coth123 in Mathematics
Giải bất phương trình bậc nhất . To solve the linear
inequality . cohtran MMPC-VN
D10.I.3 GIAI BAT PHUONG TRINH BAC 1.2
Added Aug 7, 2016 by coth123 in Mathematics
Giải bất phương trình bậc hai . To solve the quadratic
inequality . cohtran MMPC-VN
D10.II.1 GIAI BAT PHUONG TRINH BAC
2.1
Added Aug 7, 2016 by coth123 in Mathematics
Giải phương trình - bất phương trình căn thức bậc
hai . To solve the radical equation - inequality .
cohtran MMPC-VN
D10.II.3 GIAI PT-BPT CAN BAC 2.1
Added Aug 7, 2016 by coth123 in Mathematics
Giải phương trình - bất phương trình tuyệt đối 1 . To
solve the absolute equation - inequality . cohtran
MMPC-VN
D10.II.3 GIAI PT-BPT TUYET DOI 1
Added Aug 7, 2016 by coth123 in Mathematics
Tìm m để bất phương trình bậc hai có nghiệm . To
define the parameter m for the given quadratic
inequality f(x,m) satisfied with all x . cohtran MMPC-
VN
D10.II.1 TIM m BPT B2 CO NGHIEM
Added Aug 7, 2016 by coth123 in Mathematics
Tìm m để bất phương trình bậc hai vô nghiệm . To
define the parameter m for the given quadratic
inequality f(x,m) unsatisfied with all x . cohtran
MMPC-VN
D10.II.2 TIM m BPT B2 VO NGHIEM
Added Aug 1, 2016 by coth123 in Mathematics
Chia đa thức theo thuật chia Euclide .To find quotient
and remainder of the polynomial division (Euclidian's
method) . cohtran MMPC-VN
D10.I.4 PHEP CHIA DA THUC EUCLIDE
Added Aug 1, 2016 by coth123 in Mathematics
Biến đổi phân thức thành tổng đa thức. To transform
a rational polynomial into the sum of other rational
polynomial components . cohtran MMPC-VN
D10.I.4 B.DOI PHANTHUC THANHTONG
Added Jul 24, 2016 by coth123 in Mathematics
Tìm điểm M,N trên (C) sao cho MN min (bt28). To
find two points M,N on the curve (C) y=f(x) : MN min .
G12.I.1 M,N:2 NHANH(C)/{MN}min(bt28.4)
Added Jul 23, 2016 by coth123 in Mathematics
Tìm điểm M,N trên (C) sao cho MN min (bt28). To
find two points M,N on the curve (C) y=f(x) : MN min .
G12.I.1 M,N:2 NHANH(C)/{MN}min (bt28.3)
cohtran MMPC-VN cohtran MMPC-VN
Added Jul 23, 2016 by coth123 in Widget Gallery
Tìm điểm M,N trên (C) sao cho MN min (bt28). To
find two points M,N on the curve (C) y=f(x) : MN min .
cohtran MMPC-VN
G12.I.1 M,N:2 NHANH(C)/{MN}min(bt28.2)
Added Jul 18, 2016 by coth123 in Mathematics
Tìm m để hàm số y = f(x) có 2 cực trị thỏa mãn điều
kiện cho trước . To define the condition for 2 other
extremum of the function y = f(x) under some given
relations . cohtran MMPC-VN
G12.I.1 TIM m / 2 C.TRI-DK CHO
TRUOC(bt29.1)
Added Jul 19, 2016 by coth123 in Mathematics
Tìm m để hàm số y = f(x) có 2 cực trị thỏa mãn điều
kiện cho trước (bt29.2).To define the condition for 2
other extremum of the function y = f(x) under some
given relations . cohtran MMPC-VN
G12.I.1 TIM m / 2 C.TRI-DK CHO
TRUOC(bt29.2) Added Jul 19, 2016 by coth123 in Mathematics
Tìm m để hàm số y = f(x) có 2 điểm cực trị đối xứng
qua Oy (bt30).To define the condition for 2 stationary
points of the function y = f(x) symmetrically over y-
axis . cohtran MMPC-VN
G12.I.1 TIM m/2 C.TRI-DX Oy(bt30)
Added Jul 19, 2016 by coth123 in Mathematics
Tìm m để hàm số y = f(x) có 2 điểm cực trị cách đều
Ox (bt31).To define the condition for 2 stationary
points of the function y = f(x) equidistant from x-axis .
cohtran MMPC-VN
G12.I.1 TIM m/2 C.TRI-CD Ox(bt31)
Added Jul 19, 2016 by coth123 in Mathematics
Tìm m để hàm số y = f(x) có 2 điểm cực trị đối xứng
qua (D) (bt32).To define the condition for 2 stationary
points of the function y = f(x) symmetrically over the
line (D) . cohtran MMPC-VN
G12.I.1 CTRI DOI XUNG QUA (D) (bt32)
Added Jul 17, 2016 by coth123 in Mathematics
Tìm tung độ cực trị của hàm số y = f(x) cho trước. To
find the values of stationary points of the given
function y = f(x) . cohtran MMPC-VN
G12.I.1 TIM TUNG DO CUC TRI (bt4.3)
Added Jul 9, 2016 by coth123 in Mathematics
Tìm điều kiện để hàm số y = f(x) tăng&giảm trên
miền I (bt19.2). Find the condition for the
increasing&decreasing of function y = f(x) on the
interval I . cohtran MMPC-VN
G12.I.1 TIM m-HS Tang&giam/I (bt19.2)
Added Dec 30, 2015 by coth123 in none
Tính xác suất biến cố tổng số nút súc sắc (KHÁC
LOẠI) nhỏ (lớn) hơn một số cho trước. To study on
the number of faces of N dice experiment with the
sum less (more) than a number given . cohtran
MMPC-VN
D11.I.4 XS-TONG NUT SS(KL)NHO/LON
HON (bt2b) Added Dec 29, 2015 by coth123 in Mathematics
Khảo sát thực nghiệm tung đồng xu . To study on
flipping coin experiment . cohtran MMPC-VN
D11.I.4 X.SUAT-TUNG D.XU (bt1a)
Added Dec 29, 2015 by coth123 in Mathematics
Khảo sát thực nghiệm tung đồng xu , tính khả năng
xuất hiện .To study on the probability of occurrence of
flipping coin experiment . cohtran MMPC-VN
D11.I.4 TINH X.SUAT -TUNG D.XU (bt1b)
Added Dec 29, 2015 by coth123 in Mathematics
Tính xác suất biến cố tổng số nút súc sắc. To study
on the number of faces of N dice experiment .
cohtran MMPC-VN
D11.I.4 XS-TONG NUT SS(KHACLOAI)
BANG (bt2a)
Added Dec 29, 2015 by coth123 in Mathematics
Khảo sát thực nghiệm tung đồng xu , tính khả năng
xuất hiện .To study on the probability of occurrence of
flipping coin experiment . cohtran MMPC-VN
D11.I.4 TINH X.SUAT -TUNG D.XU (bt1c)
Added Dec 27, 2015 by coth123 in Mathematics
Tính xác suất trích ra k phần tử từ m+n phần tử cho
trước (bt3) . To find the probability from the set m+n
elements and k elements taken at a time . cohtran
MMPC-VN
D11.I.4 X.S-NHIEU (IT-DUNG) NHAT-1LOAI
(bt3)
Added Dec 28, 2015 by coth123 in Mathematics
Tính xác suất trích ra k phần tử từ m+n phần tử cho
trước (bt4) . To find the probability from the set m+n
elements and k elements taken at a time . cohtran
MMPC-VN
D11.I.4 XS/CHUNG (RIENG) (bt4)
Added Dec 26, 2015 by coth123 in Mathematics
Tính xác suất biến cố tổng số nút súc sắc nhỏ (lớn)
hơn một số cho trước. To study on the number of
faces of N dice experiment with the sum less (more)
than a number given . cohtran MMPC-VN
D11.I.4 X.S-TONG NUT S.SAC NHO/LON
HON (bt2d)
Added Jul 27, 2015 by coth123 in Mathematics
Tính xác suất biến cố tổng số nút súc sắc. To study
on the number of faces of N dice experiment .
cohtran MMPC-VN
D11.I.4 X.SUAT-TONG NUT S.SAC BANG
(bt2c) Added Jul 27, 2015 by coth123 in Mathematics
Khảo sát thực nghiệm tung súc sắc . To study on
rolling dice experiment . cohtran MMPC-VN
D11.I.4 X.SUAT-TUNG SUC SAC (bt2)
Added Jul 28, 2015 by coth123 in Mathematics
Khảo sát thực nghiệm tung súc sắc /đồng xu . To
study on rolling dice / coin experiment . cohtran
MMPC-VN
D11.I.4 X.SUAT-TUNG S.SAC-D.XU (bt1)
Added Dec 14, 2015 by coth123 in Mathematics
Tìm các số CHẴN có m chữ số KHÁC NHAU từ tập
hợp X có n chữ số ( k số chẵn) cho trước (bt9) .To
calculate the factorial of the set X with the cardinal
number n . cohtran MMPC-VN
D11.I.3 H.VI - SO CHAN / KHAC NHAU
(bt9)
Added Dec 13, 2015 by coth123 in Mathematics
Tìm số hoán vị của tập hợp A có số phần tử n cho
trước, các phần tử gần nhau theo khối (bt3) .To
calculate the factorial of the set A with the cardinal
number n . cohtran MMPC-VN
D11.I.3 H.VI - P.T GAN NHAU TUNG KHOI
(bt3)
Added Dec 5, 2015 by coth123 in Mathematics
Giải bất phương trình kép bậc nhất . To solve the
linear inequality . cohtran MMPC-VN
D10.I.3 GIAI BAT PHTRINH BAC 1.2 (KEP)
Added Dec 5, 2015 by coth123 in Mathematics
Giải biện luận phương trình lượng giác cơ bản (bước
1) . To solve the linear trigonometric equation for
some unknown given (step 1). Use L11.I.1 TIM MAX-
MIN CUA HAM SO LUONG GIAC for step 2 .
L11.I.1 GIAI B.LUAN P.T L.GIAC CO BAN
cb1
Added Dec 3, 2015 by coth123 in Mathematics
Giải biện luận phương trình lượng giác đẳng cấp
(bước 1) . To solve the same degree-type
trigonometric equation for some unknown given (step
1). Use L11.I.1 TIM MAX-MIN CUA HAM SO LUONG
GIAC for step 2
L11.I.1 GIAI B.L P.T L.GIAC DANG CAP
dc1
Added Nov 27, 2015 by coth123 in Mathematics
Viết phương trình các trung trực của tam giác
ABC.To define the equations of symmetric axes of
triangle's sides ABC . cohtran MMPC-VN
H10.II.1 PT TR. TRUC CUA TAM GIAC
ABC
Added Nov 28, 2015 by coth123 in Mathematics
Viết phương trình các đường cao của tam giác
ABC.To define the equations of altitudes of triangle
ABC . cohtran MMPC-VN
H10.II.1 PT DUONG CAO CUA TAM GIAC
ABC
Added Nov 23, 2015 by coth123 in Mathematics
Đổi đơn vị cung lượng giác . To convert the unit of an
angle given . cohtran MMPC-VN
L10.II.1 DOI DON VI L.GIAC
Added Nov 22, 2015 by coth123 in Mathematics
Khai triển công thức biến đổi cho 2 cung a và b bất
kỳ . To show the expression of tranformation formula
for trigonometric functions . cohtran MMPC-VN
L10.II.2 CONG THUC BIEN DOI LUONG
GIAC
Added Nov 16, 2015 by coth123 in Mathematics
Khai triển công thức nhân cho cung bất kỳ . To show
the expression of multiplication formula for
trigonometric functions . cohtran MMPC-VN
L10.II.2 CONG THUC NHAN LUONG GIAC
Added Nov 16, 2015 by coth123 in Mathematics
Khảo sát các tinh chất , công thức liên quan của hàm
số lượng giác và lương giác ngược . To investigate
the properties of trigonometric and inverse
trigonometric functions. cohtran MMPC-VN
L10.II.1 KH.SAT HAM SO L.GIAC
Added Nov 16, 2015 by coth123 in Mathematics
Khai triển công thức cộng cho 2 cung a và b bất kỳ .
To show the expression of addition formula for
trigonometric functions . cohtran MMPC-VN
L10.II.2 CONG THUC CONG LUONG GIAC
Added Oct 27, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Parabola (P) đi qua
điểm M không thuộc (P) . Find the tangent equation
of Parabola (P) through the point M . cohtran MMPC-
VN
H10.II.3 T.T VOI (P) QUA M NGOAI (P)
Added Oct 24, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Parabola (P) ,vuông
góc với đường thẳng (d) . Find the tangent equation
of Parabola (P) perpendicular to the given line .
cohtran MMPC-VN
H10.II.3 T.T VOI (P) VUONG GOC (d)
Added Oct 22, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Parabola (P) ,song
song với đường thẳng (d) . Find the tangent equation
of Parabola (P) paralleled to the given line . cohtran
MMPC-VN
H10.II.3 T.T VOI (P) SONG SONG (d)
Added Oct 18, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với (P) ,tại điểm M ..Find
the tangent equation at the point M on parabola (P) .
cohtran MMPC-VN
H10.II.3 T.T VOI (P) TAI M TREN (P)
Added Oct 13, 2015 by coth123 in Mathematics
Viết phương trình Parabola (P) biết tiêu điểm và
đường chuẩn . To find the parabola equation (P) with
focus point and the directrix given . cohtran MMPC-
VN
H10.II.3 (P) CO TIEU DIEM VA DG.CHUAN
Added Oct 12, 2015 by coth123 in Mathematics
Viết phương trình Parabola (P) biết đường chuẩn .
To find the parabola equation with the directrix given .
cohtran MMPC-VN
H10.II.3 PARABOLA CO DUONG CHUAN
Added Oct 12, 2015 by coth123 in Mathematics
Viết phương trình Parabola (P) biết tiêu điểm F . To
find the parabola equation with focal point F given .
cohtran MMPC-VN
H10.II.3 PARABOLA CO TIEU DIEM
Added Oct 8, 2015 by coth123 in Mathematics
Khảo sát Parabola (P) cho trước . To study on
properties of Parabola (P) . cohtran MMPC-VN
H10.II.3 KHAO SAT PARABOLA
Added Oct 6, 2015 by coth123 in Mathematics
Tính giá trị biểu thức P chứa MF1,MF2 với M trên
Hyperbola (H) . To calculate the value of expression
P containing MF1,MF2 with the point M on Hyperbola
(H) . cohtran MMPC-VN
H10.II.3 TIM GTRI BTHUC MF1,MF2 ,M
TREN (H)
Added Oct 4, 2015 by coth123 in Mathematics
Tìm điểm M trên Hyperbola (H) thỏa : kMF1+
hMF2=m . To find the point M on hyperbola (H)
satisfied : kMF1 + hMF2=m . cohtran MMPC-VN
H10.II.3 TIM M TREN (H), kMF1+hMF2 = m
Added Oct 5, 2015 by coth123 in Mathematics
Tìm điểm M trên Hyperbola (H) thỏa :
(MF1,MF2)=alpha .To find the point M on Hyperbola
(H) satisfied (MF1,MF2)=alpha . cohtran MMPC-VN
H10.II.3 TIM M TREN (H), (MF1,MF2)=alpha
Added Oct 5, 2015 by coth123 in Mathematics
H10.II.3 TIM MF1 , MF2 VOI M TREN (H)
Added Oct 4, 2015 by coth123 in Mathematics
H10.II.3 TIM M TREN (H), MF1=kMF2 (a , c)
Tìm bán kính tiêu MF1,MF2 với M trên Hyperbola (H)
. To find the radius through focus MF1,MF2 with the
point M on Hyperbola (H) . cohtran MMPC-VN
Tìm điểm M trên Hyperbola (H) thỏa : MF1= kMF2 .
To find the point M on Hyperbola (H) satisfied MF1 =
kMF2 . cohtran MMPC-VN
Added Oct 3, 2015 by coth123 in Mathematics
Tìm điểm M trên Hyperbola thỏa : MF1= kMF2 . To
find the point M on Hyperbola satisfied MF1 = kMF2 .
cohtran MMPC-VN
H10.II.3 TIM M TREN (H), MF1=kMF2 (a , b)
Added Oct 3, 2015 by coth123 in Mathematics
Tìm điểm M trên Hyperbola (H) thỏa : MF1= kMF2 .
To find the point M on Hyperbola (H) satisfied MF1 =
kMF2 . cohtran MMPC-VN
H10.II.3 TIM M TREN (H), MF1=kMF2 (b , c)
Added Oct 2, 2015 by coth123 in Mathematics
Tìm bán kính tiêu MF1,2 của Hyperbola . To find the
radius through focal points F1,2 of Hyperbola with the
lengths of focal and major axis .cohtran MMPC-VN
H10.II.3 TIM BAN KINH TIEU (H) BIET a , c
Added Sep 30, 2015 by coth123 in Mathematics
Tìm bán kính tiêu MF1,2 của Hyperbola . To find the
radius through foci F1,2 of hyperbola with the lengths
of major and minor axis .cohtran MMPC-VN
H10.II.3 TIM BAN KINH TIEU (H) BIET a , b
Added Oct 1, 2015 by coth123 in Mathematics
Tìm bán kính tiêu MF1,2 của Hyperbola . To find the
radius through focal points F1,2 of hyperbola with the
lengths of focal and minor axis .cohtran MMPC-VN
H10.II.3 TIM BAN KINH TIEU (H) BIET b , c
Added Sep 29, 2015 by coth123 in Mathematics
Tìm tham số tiêu hyperbola biết độ dài trục ảo và tiêu
cự. Calculate the focal parameter of hyperbola with
given lengths of focal and minor axis . cohtran
MMPC-VN
H10.II.3 TIM TH.SO TIEU p (H) BIET b , c
Added Sep 30, 2015 by coth123 in Mathematics
Tìm tham số tiêu Hyperbola biết độ dài trục thực và
tiêu cự. Calculate the hyperbola focal parameter with
given lengths of focal and major axis . cohtran
MMPC-VN
H10.II.3 TIM TH.SO TIEU p (H) BIET a , c
Added Sep 26, 2015 by coth123 in Mathematics
Tìm tham số tiêu biết độ dài 2 trục : thực và ảo.
Calculate the hyperbola focal parameter with given
lengths of major and minor axes . cohtran MMPC-VN
H10.II.3 TIM TH.SO TIEU p (H) BIET a , b
Added Sep 25, 2015 by coth123 in Mathematics
Tìm tâm sai (H) biết độ dài trục ảo và tiêu cự.
Calculate the hyperbola eccentricity with given
lengths of focal and minor axis . cohtran MMPC-VN
H10.II.3 TIM TAM SAI e (H) BIET b , c
Added Sep 24, 2015 by coth123 in Mathematics
Tìm tâm sai (H) biết độ dài 2 trục. Calculate the
hyperbola eccentricity with given lengths of major
and minor axes . cohtran MMPC-VN
H10.II.3 TIM TAM SAI e (H) BIET a , b
Added Sep 22, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Hyperbola hợp với
Ox góc cho trước .Find the tangent equation of
hyperbola created up with x-axis an angle given
.cohtran MMPC-VN
H10.II.3 TT VOI HYPERBOLA HOP Ox
GOC ALPHA
Added Sep 18, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Hyperbola đi qua
điểm M1 ngoài (H) ..Find the tangent equation
through a point M1 outside of hyperbola .cohtran
MMPC-VN
H10.II.3 TT VOI HYPERBOLA QUA M1
NGOAI (E)
Added Sep 16, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Hyperbola có
tâm,vuông góc với đường thẳng (d). Find the tangent
equation of hyperbola perpendicular to the given line
. cohtran MMPC-VN
H10.II.3 TT VOI HYPERBOLA VUONG
GOC DTHANG
Added Sep 15, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Hyperbola biết tâm
,song song với đường thẳng (d) . Find the tangent
equation of hyperbola paralleled to the given line .
cohtran MMPC-VN
H10.II.3 TT VOI HYPERBOLA SSONG
DTHANG
H10.II.3 T.T VOI HYPERBOLA TAI M H10.II.3 HYPERBOLA CO TAM,QUA 2
DIEM M,N
Added Sep 14, 2015 by coth123 in Mathematics
Viết phương trình tiếp tuyến với Hyperbola biết tâm
,tại điểm M .Click góc phải , nhập liệu mới .Find the
tangent equation at the point M on hyperbola .
cohtran MMPC-VN
Added Sep 12, 2015 by coth123 in Mathematics
Viết phương trình Hyperbola biết tâm ,đi qua 2 điểm
M,N .Find the equation of Hyperbola through 2 points
M , N. cohtran MMPC-VN
Added Sep 10, 2015 by coth123 in Mathematics
Viết phương trình Hyperbola biết tâm,tiêu cự,đi qua
điểm M .Find the equation of hyperbola through the
point M with center and focal length given . cohtran
MMPC-VN
H10.II.3 HYPERBOLA CO TAM.TIEU CU
,QUA DIEM M
Added Sep 10, 2015 by coth123 in Mathematics
Viết phương trình Hyperbola biết tâm,tâm sai,đi qua
điểm M .Find the equation of hyperbola through the
point M with center and eccentricity . cohtran MMPC-
VN
H10.II.3 HYPERBOLA CO TAM,TAM
SAI,QUA DIEM M
Added Sep 4, 2015 by coth123 in Mathematics
Tìm nhị thức Newton cho khai triển biểu thức . To
formulate the series expansion of Newton binomial .
cohtran MMPC-VN
D11.I.3 TINH GTRI BTHUC TO HOP (bt9)
Added Sep 3, 2015 by coth123 in Mathematics
Tìm số cách chọn có m,n phần tử trích ra k phần tử
cho trước (bt7) . To find the combination from 2 sets
with m,n elements and p elements taken at a time .
cohtran MMPC-VN
D11.I.3 CAP TO HOP/IT,NHIEU NHAT-
2LOAI (bt7)
Added Sep 2, 2015 by coth123 in Mathematics
Tìm số cách chọn có m,n phần tử trích ra k phần tử
cho trước (bt6) . To find the combination from 2 sets
with m,n elements and p elements taken at a time .
cohtran MMPC-VN
D11.I.3 CAP TO HOP/NHIEU NHAT-2LOAI
(bt6)
Added Sep 1, 2015 by coth123 in Mathematics
Tìm số cách chọn có m,n phần tử trích ra k phần tử
cho trước (bt5) . To find the combination from 2 sets
with m,n elements and p elements taken at a time .
cohtran MMPC-VN
D11.I.3 CAP TO HOP/IT NHAT-2LOAI (bt5)
Added Aug 28, 2015 by coth123 in Mathematics
Tìm số cách chọn có m,n phần tử trích ra k phần tử
cho trước (bt4) . To find the combination from 2 sets
with m,n elements and k elements taken at a time .
cohtran MMPC-VN
D11.I.3 CAP TO HOP/CHUNG (RIENG)
(bt4)
Added Aug 29, 2015 by coth123 in Mathematics
Giải phương trình tổ hợp , chỉnh hợp , giai thừa . To
solve an equation of combination , permutation or
factorial . cohtran MMPC-VN
D11.I.3 GIAI PT TO HOP (bt8)
Added Aug 26, 2015 by coth123 in Mathematics
Tìm số cách chọn có m,n phần tử trích ra k phần tử
cho trước (bt3) . To find the combination from 2 sets
with m,n elements and k elements taken at a time .
cohtran MMPC-VN
D11.I.3 CAP TO HOP/NHIEU (IT) NHAT
(bt3) Added Aug 26, 2015 by coth123 in Mathematics
Tìm số tổ hợp của tập hợp X có n trích ra k phần tử
cho trước (bt1) . To find the combination of the set X
with n elements and k elements taken at a time .
cohtran MMPC-VN
D11.I.3 TO HOP (bt1)
Added Aug 26, 2015 by coth123 in Mathematics
Tìm số tổ hợp của tập hợp X,Y có n1,n2 trích ra
k1,k2 phần tử cho trước (bt2) . To find the
combination of 2 sets X,Y with n1,n2 elements and
k1,k2 elements taken at a time . cohtran MMPC-VN
D11.I.3 GHEP CAP TO HOP (bt2)
Added Aug 18, 2015 by coth123 in Mathematics
Tìm điểm M,N trên (C) sao cho MN min (bt28). To
find two points M,N on the curve (C) y=f(x) : MN min .
cohtran MMPC-VN
G12.I.1 M,N : 2 NHANH (C)/{MN}min
(bt28.1)
Added Aug 17, 2015 by coth123 in Mathematics
G12.I.1 TIM M : (C) CO TOA DO NGUYEN
(bt26)
Added Aug 18, 2015 by coth123 in Mathematics
G12.I.1 M/{d[M,TCD]+d[M,TCN]}min (bt27)
Tìm điểm M trên đường cong (C) có tọa độ nguyên.
To find the point M on the curve (C) y=f(x) which has
integer coordinates x , y . cohtran MMPC-VN
Tìm điểm M trên đường cong (C)
{d[M,TCD]+d[M,TCN]} đạt min (bt27). To find the
point M on the curve (C) {d[M,TCD]+d[M,TCN]} min
.TCD : vertical asymptote ; TCN : horizontal
asymptote cohtran MMPC-VN
Added Aug 16, 2015 by coth123 in Mathematics
Tìm điểm M trên đường cong (C) sao cho
d[M,Oy]=kd[M,Ox] (bt24). To find the point M on the
curve (C) y=f(x) : d[M,Oy]=kd[M,Ox]. cohtran MMPC-
VN
G12.I.1 TIM M : (C) d[M,Oy]=kd[M,Ox]
(bt24)
Added Aug 17, 2015 by coth123 in Mathematics
Tìm điểm M trên đường cong (C) sao cho
d[M,TCD]=kd[M,TCN] (bt25). To find the point M on
the curve (C) y=f(x) : d[M,TCD]=kd[M,TCN]. TCD :
vertical asymptote ; TCN : horizontal asymptote
cohtran MMPC-VN
G12.I.1 TIM M : (C) d[M,TCD]=kd[M,TCN]
(bt25)
Added Aug 16, 2015 by coth123 in Mathematics
Tìm điểm M trên đường cong (C) cách đều 2 trục tọa
độ (bt22). To find the point M on the curve (C) y=f(x)
which has the same distance to 2 axes Ox, Oy .
cohtran MMPC-VN
G12.I.1 TIM M : (C) CACH DEU Ox,Oy
(bt22)
Added Aug 16, 2015 by coth123 in Mathematics
Tìm điểm M trên đường cong (C) cách đều 2 đường
tiệm cận (bt23). To find the point M on the curve (C)
y=f(x) which has the same distance to 2 asymptotes .
cohtran MMPC-VN
G12.I.1 TIM M : (C) CACH DEU 2 T/CAN
(bt23)
Added Aug 14, 2015 by coth123 in Mathematics
Biện luận theo m số nghiệm f(x,m)=0 bằng đồ thị
(bt21).To solve the equation f(x,m)=0 respect to
parameter m based on the graph of curve (C) .
cohtran MMPC-VN
G12.I.1 BLUAN SO Ngh BANG DO THI
(bt21.2)
Added Aug 13, 2015 by coth123 in Mathematics
Biện luận theo m số nghiệm f(x,m)=0 bằng đồ thị
(bt21).To solve the equation f(x,m)=0 respect to
parameter m based on the graph of curve (C) .
cohtran MMPC-VN
G12.I.1 BLUAN SO Ngh BANG DO THI
(bt21.1)
Added Aug 10, 2015 by coth123 in Mathematics
Tìm điều kiện 2 đường cong (C1),(C2) cắt nhau ở
một số giao điểm (bt20).To define the condition for
the intersection of two different curves (C1),(C2)
given. cohtran MMPC-VN
G12.I.1 DK/2 HS CAT NHAU MOT SO GD
(bt20.2)
Added Aug 11, 2015 by coth123 in Mathematics
Tìm điều kiện 2 đường cong (C1),(C2) cắt nhau ở
một số giao điểm (bt20) .To define the condition for
the intersection of two different curves (C1),(C2)
given. cohtran MMPC-VN
G12.I.1 DK/2 HS CAT NHAU MOT SO GD
(bt20.3)
Added Aug 10, 2015 by coth123 in Mathematics
Tìm điều kiện để hàm số y = f(x) tăng&giảm trên
miền I (bt19.1). Find the condition for the
increasing&decreasing of function y = f(x) on the
interval I . cohtran MMPC-VN
G12.I.1 TIM m-HS Tang&giam/I (bt19.1)
Added Aug 8, 2015 by coth123 in Mathematics
Tìm điều kiện để hàm số y = f(x) tăng&giảm trên
miền xác định (bt18.2). Find the condition for the
increasing&decreasing of function y = f(x) on the
domain D . cohtran MMPC-VN
G12.I.1 TIM m-HS Tang&giam/D (bt18.2)
Added Aug 9, 2015 by coth123 in Mathematics
Tìm điều kiện để hàm số y = f(x) tăng&giảm trên
miền xác định (bt18.3). Find the condition for the
increasing&decreasing of function y = f(x) on the
domain D . cohtran MMPC-VN
G12.I.1 TIM m-HS Tang&giam/D (bt18.3)
Added Aug 6, 2015 by coth123 in Mathematics
Tìm các số CHẴN có m chữ số KHÁC NHAU từ tập
hợp X có n chữ số ( k số chẵn) cho trước (bt4) .To
calculate the permutation of the set X with the
cardinal number n . cohtran MMPC-VN
D11.I.3 C.HOP - SO CHAN / KHAC NHAU
(bt4)
D11.I.3 C.HOP - SO LE / KHAC NHAU
(bt5.1)
D11.I.3 C.HOP - SO LE / KHAC NHAU
(bt5.2)
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  • 1. Sign Out cohtran@mail.com Name Total Queries Updated On Status G12.I.2 PT MU - TICH SO (bt10) View | Activity | Edit | Delete 46 thg 10 4 2017 Published G12.I.2 PT MU - CO SO DAO (bt9) View | Activity | Edit | Delete 43 thg 10 3 2017 Published G12.I.2 PT MU - LOGARITH (bt8) View | Activity | Edit | Delete 42 thg 10 3 2017 Published G12.I.2 PT MU - LOGARITH HOA (bt6) View | Activity | Edit | Delete 40 thg 10 2 2017 Published G12.I.2 PT MU 2 VE 2 CO SO KHAC (bt5) View | Activity | Edit | Delete 42 thg 9 30 2017 Published G12.I.2 PT MU CO SO LLHIEP (bt4) View | Activity | Edit | Delete 41 thg 9 30 2017 Published G12.I.2 PT MU CO SO TICH (bt3) View | Activity | Edit | Delete 42 thg 9 30 2017 Published Wolframalpha Edit | Publish | Delete 0 thg 9 29 2017 Not Published G12.I.2 PT MU BAC 2 3 (bt2) View | Activity | Edit | Delete 40 thg 9 12 2017 Published G12.I.2 PT MU CO BAN (bt1) View | Activity | Edit | Delete 43 thg 8 30 2017 Published G12.I.2 PT MU DA THUC (bt7) View | Activity | Edit | Delete 49 thg 8 30 2017 Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
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  • 6. Edit | Publish | Delete 0 thg 12 11 2016 Not Published H12.II.1 HINH CHIEU CUA DIEM 3D View | Activity | Edit | Delete 13 thg 12 10 2016 Published H12.II.4 Hinh chieu M tren (P) View | Activity | Edit | Delete 3 thg 12 10 2016 Published H12.II.4 Hinh chieu M tren d View | Activity | Edit | Delete 8 thg 12 10 2016 Published H12.II.1 V HINH HOP , TU DIEN View | Activity | Edit | Delete 24 thg 12 5 2016 Published H12.II.1 PtTR.TUYEN TAM GIAC ABC 3D View | Activity | Edit | Delete 18 thg 12 4 2016 Published Complex Function Analysis Edit | Publish | Delete 0 thg 12 3 2016 Not Published Contour Plot Edit | Publish | Delete 0 thg 12 3 2016 Not Published Equation of the plane with normal vector Edit | Publish | Delete 0 thg 12 3 2016 Not Published Equation Plotter Edit | Publish | Delete 0 thg 12 3 2016 Not Published Mohrs Cycle Edit | Publish | Delete 0 thg 12 3 2016 Not Published Plane Curves Edit | Publish | Delete 0 thg 12 3 2016 Not Published Plane-Point Distance Edit | Publish | Delete 0 thg 12 3 2016 Not Published principal stress relationships Edit | Publish | Delete 0 thg 12 3 2016 Not Published Region Plotter Edit | Publish | Delete 0 thg 12 3 2016 Not Published Symmetric Equation of the Line and Intercepts Edit | Publish | Delete 0 thg 12 3 2016 Not Published Tangent plane of two variables function Edit | Publish | Delete 0 thg 12 3 2016 Not Published Vector-Cross Product, Determinant Edit | Publish | Delete 0 thg 12 3 2016 Not Published
  • 7. H12.II.1 c/m 3 VECTOR 3D KHONG DONG PHANG View | Activity | Edit | Delete 8 thg 12 1 2016 Published H12.II.1 TICH HON HOP 3 VECTOR 3D View | Activity | Edit | Delete 16 thg 12 1 2016 Published H12.II.1 TICH VO (HUU) HUONG 2 VECTOR 3D View | Activity | Edit | Delete 17 thg 12 1 2016 Published H12.II.1 TRDIEM 3CANH TAMGIAC ABC 3D View | Activity | Edit | Delete 17 thg 11 30 2016 Published H10.II.1 PT TR. TUYEN CUA TAM GIAC ABC View | Activity | Edit | Delete 12 thg 11 29 2016 Published H12.II.1 CHAN DG CAO TAM GIAC ABC 3D View | Activity | Edit | Delete 14 thg 11 29 2016 Published H12.II.1 TimM@mpTOA DO/MA+MBmin View | Activity | Edit | Delete 16 thg 11 28 2016 Published H12.II.1 GIAO DIEM AB VA MP TOA DO View | Activity | Edit | Delete 6 thg 11 27 2016 Published H12.II.1 MINH HOA VECTOR 3D View | Activity | Edit | Delete 17 thg 11 26 2016 Published H12.II.1 KHAO SAT TAM GIAC 3D / ABC View | Activity | Edit | Delete 22 thg 11 26 2016 Published H12.II.1 PT 3 CANH TAM GIAC ABC - 3D View | Activity | Edit | Delete 14 thg 11 26 2016 Published Vector calculus Edit | Publish | Delete 0 thg 11 22 2016 Not Published Vector Sum Edit | Publish | Delete 0 thg 11 22 2016 Not Published Angle between 2 Vectors Edit | Publish | Delete 0 thg 11 21 2016 Not Published Components of a Vector Edit | Publish | Delete 0 thg 11 21 2016 Not Published curl F Edit | Publish | Delete 0 thg 11 21 2016 Not Published
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  • 9. Sign Out cohtran@mail.com Name Total Queries Updated On Status Plot parametric equations of a vector Edit | Publish | Delete 0 thg 11 21 2016 Not Published Plot Three-Dimensional Vector Function Edit | Publish | Delete 0 thg 11 21 2016 Not Published Solids of Revolutions - Volume Edit | Publish | Delete 0 thg 11 21 2016 Not Published Tangent Line Calculator Edit | Publish | Delete 0 thg 11 21 2016 Not Published The Span of 2 Vectors Edit | Publish | Delete 0 thg 11 21 2016 Not Published Vector Algebra Edit | Publish | Delete 0 thg 11 21 2016 Not Published Vector Cross Product Edit | Publish | Delete 0 thg 11 21 2016 Not Published Vector Cross-Product Edit | Publish | Delete 0 thg 11 21 2016 Not Published Vector Field Computator Edit | Publish | Delete 0 thg 11 21 2016 Not Published vector plotter Edit | Publish | Delete 0 thg 11 21 2016 Not Published Vector Processor Edit | Publish | Delete 0 thg 11 21 2016 Not Published G12.II.2 V4[(C1),(C2) ,Ox ] 39 thg 11 19 2016 Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 10. View | Activity | Edit | Delete g G12.II.2 V1[(C),Ox,x=a,x=b] View | Activity | Edit | Delete 39 thg 11 19 2016 Published G12.II.2 V2[(C),Ox] View | Activity | Edit | Delete 22 thg 11 19 2016 Published G12.II.2 V3[(C1),(C2),Ox,x=a,x=b] View | Activity | Edit | Delete 19 thg 11 19 2016 Published G12.I.1 TIM m/2 C.TRI-CD Ox(bt31) View | Activity | Edit | Delete 159 thg 9 29 2016 Published G11.II.4 PTTT VOI (C) CO HSG k.b1 View | Activity | Edit | Delete 14 thg 9 18 2016 Published G11.II.4 PTTT VOI (C) DI QUA M View | Activity | Edit | Delete 24 thg 9 18 2016 Published G11.II.4 PTTT VOI (C) TAI M(x0,y0) View | Activity | Edit | Delete 20 thg 9 18 2016 Published G11.II.4 PTTT VOI (C) _|_ (d).b1 View | Activity | Edit | Delete 15 thg 9 18 2016 Published G11.II.4 TIM HSGTTUYEN QUA(TAI)DIEM M View | Activity | Edit | Delete 67 thg 9 18 2016 Published G11.II.4 PTTT VOI (C) // (d).b1 View | Activity | Edit | Delete 19 thg 9 17 2016 Published D10.II.3 GIAI PT-BPT CAN BAC 2.3 View | Activity | Edit | Delete 16 thg 8 13 2016 Published D10.II.3 GIAI PT-BPT CAN BAC 2.1 View | Activity | Edit | Delete 19 thg 8 12 2016 Published D10.II.3 GIAI PT-BPT CAN BAC 2.2 View | Activity | Edit | Delete 7 thg 8 12 2016 Published D10.II.3 GIAI PT-BPT TUYET DOI 1 View | Activity | Edit | Delete 17 thg 8 12 2016 Published D10.II.3 GIAI PT-BPT TUYET DOI 2 View | Activity | Edit | Delete 32 thg 8 12 2016 Published D10.II.2 GIAI BL / BPT B2 TREN DOAN View | Activity | Edit | Delete 15 thg 8 11 2016 Published D10.II.2 Tim BTHUC 2NGHIEM CUA PTB2 View | Activity | Edit | Delete 81 thg 8 11 2016 Published D10.II.2 TIM m PTB2 / DK 2
  • 11. 0 / NGHIEM View | Activity | Edit | Delete 12 thg 8 10 2016 Published D10.I.3 GIAI PT DAI SO BAT KY View | Activity | Edit | Delete 132 thg 8 9 2016 Published D10.I.2 VE PARABOLA-D.THANG View | Activity | Edit | Delete 34 thg 8 8 2016 Published D10.II.2 TIM m BPTB2 CO NGHIEM /R View | Activity | Edit | Delete 5 thg 8 8 2016 Published D10.II.2 TIM m PTB2 THOA DKIEN NGHIEM View | Activity | Edit | Delete 14 thg 8 8 2016 Published D10.I.2 VE PARABOLA TREN DOAN View | Activity | Edit | Delete 43 thg 8 7 2016 Published D10.I.3 GIAI BAT PHTRINH BAC 1.2 (KEP) View | Activity | Edit | Delete 12 thg 8 7 2016 Published D10.I.3 GIAI BAT PHUONG TRINH BAC 1.2 View | Activity | Edit | Delete 31 thg 8 7 2016 Published D10.I.4 B.DOI PHANTHUC THANHTONG View | Activity | Edit | Delete 18 thg 8 7 2016 Published D10.I.4 PHEP CHIA DA THUC EUCLIDE View | Activity | Edit | Delete 16 thg 8 7 2016 Published D10.II.1 GIAI BAT PHUONG TRINH BAC 2.1 View | Activity | Edit | Delete 10 thg 8 7 2016 Published D10.II.1 TIM m BPT B2 CO NGHIEM View | Activity | Edit | Delete 21 thg 8 7 2016 Published D10.II.2 TIM m BPT B2 VO NGHIEM View | Activity | Edit | Delete 19 thg 8 7 2016 Published Differential Equation Calculator Edit | Publish | Delete 0 thg 8 1 2016 Not Published Histogram Calculator Edit | Publish | Delete 0 thg 8 1 2016 Not Published Infinite Series Analyzer Edit | Publish | Delete 0 thg 8 1 2016 Not Published Partial Derivative Calculator Edit | Publish | Delete 0 thg 8 1 2016 Not Published
  • 12. Edit | Publish | Delete G12.I.1 M,N:2 NHANH(C)/{MN}min(bt28.4) View | Activity | Edit | Delete 27 thg 7 25 2016 Published G12.I.1 M,N:2 NHANH(C)/{MN}min (bt28.3) View | Activity | Edit | Delete 41 thg 7 24 2016 Published G12.I.1 M,N:2 NHANH(C)/{MN}min(bt28.2) View | Activity | Edit | Delete 11 thg 7 24 2016 Published Area Under the Curve (Normal Distribution) Edit | Publish | Delete 0 thg 7 20 2016 Not Published Show 50 items per page 1 2 3 4 5 Displaying 101–150 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 13. Sign Out cohtran@mail.com Name Total Queries Updated On Status Taylor Series Calculator Edit | Publish | Delete 0 thg 7 20 2016 Not Published G12.I.1 CTRI DOI XUNG QUA (D) (bt32) View | Activity | Edit | Delete 233 thg 7 19 2016 Published G12.I.1 TIM m / 2 C.TRI-DK CHO TRUOC(bt29.1) View | Activity | Edit | Delete 252 thg 7 19 2016 Published G12.I.1 TIM m / 2 C.TRI-DK CHO TRUOC(bt29.2) View | Activity | Edit | Delete 514 thg 7 19 2016 Published G12.I.1 TIM m/2 C.TRI-DX Oy(bt30) View | Activity | Edit | Delete 398 thg 7 19 2016 Published G12.I.1 TIM TUNG DO CUC TRI (bt4.3) View | Activity | Edit | Delete 199 thg 7 17 2016 Published G12.I.1 TIM m-HS Tang&giam/I (bt19.2) View | Activity | Edit | Delete 53 thg 7 9 2016 Published Basic Statistics Edit | Publish | Delete 0 thg 1 10 2016 Not Published D11.I.4 X.S-NHIEU (IT-DUNG) NHAT-1LOAI (bt3) View | Activity | Edit | Delete 23 thg 1 3 2016 Published D11.I.4 XS/CHUNG (RIENG) (bt4) View | Activity | Edit | Delete 20 thg 1 3 2016 Published D11.I.4 X.S-TONG NUT S.SAC QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 14. NHO/LON HON (bt2d) View | Activity | Edit | Delete 12 thg 1 2 2016 Published D11.I.4 X.SUAT-TONG NUT S.SAC BANG (bt2c) View | Activity | Edit | Delete 15 thg 1 2 2016 Published D11.I.4 XS-TONG NUT SS(KL)NHO/LON HON (bt2b) View | Activity | Edit | Delete 13 thg 12 30 2015 Published Freq Edit | Publish | Delete 0 thg 12 30 2015 Not Published D11.I.4 TINH X.SUAT -TUNG D.XU (bt1b) View | Activity | Edit | Delete 29 thg 12 29 2015 Published D11.I.4 TINH X.SUAT -TUNG D.XU (bt1c) View | Activity | Edit | Delete 4 thg 12 29 2015 Published D11.I.4 X.SUAT-TUNG D.XU (bt1a) View | Activity | Edit | Delete 14 thg 12 29 2015 Published D11.I.4 X.SUAT-TUNG SUC SAC (bt2) View | Activity | Edit | Delete 18 thg 12 29 2015 Published D11.I.4 XS-TONG NUT SS(KHACLOAI) BANG (bt2a) View | Activity | Edit | Delete 9 thg 12 29 2015 Published Directional derivative Edit | Publish | Delete 0 thg 12 29 2015 Not Published Probability of m failures Edit | Publish | Delete 0 thg 12 29 2015 Not Published D11.I.4 X.SUAT-TUNG S.SAC-D.XU (bt1) View | Activity | Edit | Delete 19 thg 12 27 2015 Published D11.I.3 C.HOP - SO / CHU SO KHAC NHAU (bt3) View | Activity | Edit | Delete 13 thg 12 18 2015 Published D11.I.3 H.VI - SO CHAN / KHAC NHAU (bt9) View | Activity | Edit | Delete 14 thg 12 17 2015 Published D11.I.3 H.VI - P.T GAN NHAU TUNG KHOI (bt3) View | Activity | Edit | Delete 9 thg 12 13 2015 Published L11.I.1 GIAI B.LUAN P.T L.GIAC CO BAN cb1 View | Activity | Edit | Delete 12 thg 12 5 2015 Published
  • 15. L11.I.1 GIAI B.LUAN P.T L.GIAC CO DIEN cd.2 View | Activity | Edit | Delete 14 thg 12 5 2015 Published L11.I.1 GIAI B.LUAN P.T L.GIAC DOI XUNG dx.1 View | Activity | Edit | Delete 24 thg 12 5 2015 Published L11.I.1 GIAI B.LUAN P.T L.GIAC DOI XUNG dx.2 View | Activity | Edit | Delete 11 thg 12 5 2015 Published L11.I.1 GIAI B.L P.T L.GIAC DANG CAP dc1 View | Activity | Edit | Delete 37 thg 12 3 2015 Published H10.II.1 PT DUONG CAO CUA TAM GIAC ABC View | Activity | Edit | Delete 2 thg 11 28 2015 Published H10.II.1 PT TR. TRUC CUA TAM GIAC ABC View | Activity | Edit | Delete 3 thg 11 28 2015 Published L10.II.2 CONG THUC BIEN DOI LUONG GIAC View | Activity | Edit | Delete 9 thg 11 25 2015 Published L10.II.1 DOI DON VI L.GIAC View | Activity | Edit | Delete 6 thg 11 23 2015 Published L10.II.1 KH.SAT HAM SO L.GIAC View | Activity | Edit | Delete 25 thg 11 16 2015 Published L10.II.2 CONG THUC CONG LUONG GIAC View | Activity | Edit | Delete 26 thg 11 16 2015 Published L10.II.2 CONG THUC NHAN LUONG GIAC View | Activity | Edit | Delete 22 thg 11 16 2015 Published H10.II.3 T.T VOI (P) QUA M NGOAI (P) View | Activity | Edit | Delete 8 thg 10 27 2015 Published H10.II.3 T.T VOI (P) VUONG GOC (d) View | Activity | Edit | Delete 3 thg 10 27 2015 Published Hypergeometrische Funktion Edit | Publish | Delete 0 thg 10 23 2015 Not Published Linear Programming Edit | Publish | Delete 0 thg 10 23 2015 Not Published PTVP.I.1. GIAI PT VI PHAN CAP 2 Edit | Publish | Delete 0 thg 10 23 2015 Not Published
  • 16. H10.II.3 T.T VOI (P) SONG SONG (d) View | Activity | Edit | Delete 2 thg 10 22 2015 Published H10.II.3 T.T VOI (P) TAI M TREN (P) View | Activity | Edit | Delete 4 thg 10 18 2015 Published H10.II.3 (P) CO TIEU DIEM VA DG.CHUAN View | Activity | Edit | Delete 16 thg 10 13 2015 Published H10.II.3 PARABOLA CO DUONG CHUAN View | Activity | Edit | Delete 2 thg 10 12 2015 Published H10.II.3 PARABOLA CO TIEU DIEM View | Activity | Edit | Delete 2 thg 10 12 2015 Published H10.II.3 KHAO SAT PARABOLA View | Activity | Edit | Delete 13 thg 10 8 2015 Published H10.II.3 TIM GTRI BTHUC MF1,MF2 ,M TREN (H) View | Activity | Edit | Delete 6 thg 10 6 2015 Published H10.II.3 TIM M TREN (H), (MF1,MF2)=alpha View | Activity | Edit | Delete 4 thg 10 5 2015 Published Show 50 items per page 2 3 4 5 6 Displaying 151–200 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 17. Sign Out cohtran@mail.com Name Total Queries Updated On Status H10.II.3 TIM M TREN (H), kMF1+hMF2 = m View | Activity | Edit | Delete 24 thg 10 5 2015 Published H10.II.3 TIM MF1 , MF2 VOI M TREN (H) View | Activity | Edit | Delete 5 thg 10 5 2015 Published H10.II.3 TIM M TREN (H), MF1=kMF2 (a , c) View | Activity | Edit | Delete 3 thg 10 4 2015 Published H10.II.3 TIM M TREN (H), MF1=kMF2 (b , c) View | Activity | Edit | Delete 5 thg 10 4 2015 Published H10.II.3 TIM M TREN (H), MF1=kMF2 (a , b) View | Activity | Edit | Delete 3 thg 10 3 2015 Published H10.II.3 TIM BAN KINH TIEU (E) BIET a , c View | Activity | Edit | Delete 4 thg 10 2 2015 Published H10.II.3 TIM BAN KINH TIEU (H) BIET a , c View | Activity | Edit | Delete 2 thg 10 2 2015 Published H10.II.3 TIM TH.SO TIEU p (H) BIET a , b View | Activity | Edit | Delete 2 thg 10 2 2015 Published H10.II.3 TIM TH.SO TIEU p (H) BIET a , c View | Activity | Edit | Delete 2 thg 10 2 2015 Published H10.II.3 TIM TH.SO TIEU p (H) BIET b , c 3 thg 10 2 2015 Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 18. View | Activity | Edit | Delete H10.II.3 TIM BAN KINH TIEU (H) BIET a , b View | Activity | Edit | Delete 3 thg 10 1 2015 Published H10.II.3 TIM BAN KINH TIEU (H) BIET b , c View | Activity | Edit | Delete 2 thg 10 1 2015 Published H10.II.3 TIM TH.SO TIEU p (E) BIET a , c View | Activity | Edit | Delete 2 thg 9 30 2015 Published H10.II.3 TIM TH.SO TIEU p (E) BIET b , c View | Activity | Edit | Delete 4 thg 9 30 2015 Published H10.II.3 TIM TH.SO TIEU p (E) BIET a , b View | Activity | Edit | Delete 3 thg 9 26 2015 Published H10.II.3 TIM TAM SAI e (H) BIET b , c View | Activity | Edit | Delete 2 thg 9 25 2015 Published H10.II.3 TIM TAM SAI e (H) BIET a , b View | Activity | Edit | Delete 4 thg 9 24 2015 Published H10.II.3 TT VOI HYPERBOLA HOP Ox GOC ALPHA View | Activity | Edit | Delete 21 thg 9 22 2015 Published H10.II.3 TT VOI HYPERBOLA QUA M1 NGOAI (E) View | Activity | Edit | Delete 3 thg 9 18 2015 Published H10.II.3 TT VOI HYPERBOLA VUONG GOC DTHANG View | Activity | Edit | Delete 4 thg 9 16 2015 Published H10.II.3 TT VOI HYPERBOLA SSONG DTHANG View | Activity | Edit | Delete 16 thg 9 15 2015 Published H10.II.3 T.T VOI HYPERBOLA TAI M View | Activity | Edit | Delete 2 thg 9 14 2015 Published H10.II.3 HYPERBOLA CO TAM,QUA 2 DIEM M,N View | Activity | Edit | Delete 3 thg 9 12 2015 Published H10.II.3 HYPERBOLA CO TAM,TAM SAI,QUA DIEM M View | Activity | Edit | Delete 61 thg 9 10 2015 Published H10.II.3 HYPERBOLA CO TAM.TIEU CU ,QUA DIEM M 71 thg 9 10 2015 Published
  • 19. View | Activity | Edit | Delete Laplace Inverse Edit | Publish | Delete 0 thg 9 10 2015 Not Published Laplace Transform Edit | Publish | Delete 0 thg 9 10 2015 Not Published D11.I.3 TINH GTRI BTHUC TO HOP (bt9) View | Activity | Edit | Delete 26 thg 9 5 2015 Published D11.I.3 CAP TO HOP/IT,NHIEU NHAT-2LOAI (bt7) View | Activity | Edit | Delete 38 thg 9 4 2015 Published D11.I.3 GIAI PT TO HOP (bt8) View | Activity | Edit | Delete 19 thg 9 3 2015 Published D11.I.3 CAP TO HOP/IT NHAT- 2LOAI (bt5) View | Activity | Edit | Delete 8 thg 9 2 2015 Published D11.I.3 CAP TO HOP/NHIEU NHAT- 2LOAI (bt6) View | Activity | Edit | Delete 12 thg 9 2 2015 Published D11.I.3 CAP TO HOP/CHUNG (RIENG) (bt4) View | Activity | Edit | Delete 19 thg 8 29 2015 Published D11.I.3 CAP TO HOP/NHIEU (IT) NHAT-1LOAI (bt3) View | Activity | Edit | Delete 54 thg 8 29 2015 Published D11.I.3 TO HOP (bt1) View | Activity | Edit | Delete 20 thg 8 26 2015 Published D11.I.3 GHEP CAP TO HOP (bt2) View | Activity | Edit | Delete 10 thg 8 26 2015 Published G12.I.1 M,N : 2 NHANH (C)/{MN}min (bt28.1) View | Activity | Edit | Delete 45 thg 8 21 2015 Published G12.I.1 M/{d[M,TCD]+d[M,TCN]}min (bt27) View | Activity | Edit | Delete 51 thg 8 18 2015 Published G12.I.1 TIM M : (C) CACH DEU 2 T/CAN (bt23) View | Activity | Edit | Delete 26 thg 8 18 2015 Published G12.I.1 TIM M : (C) CACH DEU Ox,Oy (bt22) View | Activity | Edit | Delete 64 thg 8 18 2015 Published G12.I.1 TIM M : (C) CO TOA DO
  • 20. NGUYEN (bt26) View | Activity | Edit | Delete 35 thg 8 18 2015 Published G12.I.1 TIM M : (C) d[M,Oy]=kd[M,Ox] (bt24) View | Activity | Edit | Delete 86 thg 8 18 2015 Published G12.I.1 TIM M : (C) d[M,TCD]=kd[M,TCN] (bt25) View | Activity | Edit | Delete 34 thg 8 18 2015 Published G12.I.1 TIM m-HS Tang&giam/I (bt19.1) View | Activity | Edit | Delete 60 thg 8 18 2015 Published G12.I.1 DK/2 HS CAT NHAU MOT SO GD (bt20.2) View | Activity | Edit | Delete 20 thg 8 15 2015 Published G12.I.1 BLUAN SO Ngh BANG DO THI (bt21.2) View | Activity | Edit | Delete 19 thg 8 14 2015 Published G12.I.1 BLUAN SO Ngh BANG DO THI (bt21.1) View | Activity | Edit | Delete 15 thg 8 13 2015 Published G12.I.1 DK/2 HS CAT NHAU MOT SO GD (bt20.3) View | Activity | Edit | Delete 9 thg 8 11 2015 Published G12.I.1 BIEN DOI DO THI y=f(|x|) (bt13) View | Activity | Edit | Delete 22 thg 8 10 2015 Published G12.I.1 BIEN DOI DO THI y=P(x)/|Q(x)| (bt15) View | Activity | Edit | Delete 18 thg 8 10 2015 Published Show 50 items per page 3 4 5 6 7 Displaying 201–250 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 21. Sign Out cohtran@mail.com Name Total Queries Updated On Status G12.I.1 BIEN DOI DO THI y=|f(x)| (bt12) View | Activity | Edit | Delete 60 thg 8 10 2015 Published G12.I.1 BIEN DOI DO THI y=|f(|x|)| (bt16) View | Activity | Edit | Delete 14 thg 8 10 2015 Published G12.I.1 BIEN DOI DO THI y=|P(x)|/Q(x) (bt14) View | Activity | Edit | Delete 36 thg 8 10 2015 Published G12.I.1 TIM D.KIEN / HS CO TIEM CAN (bt17.1) View | Activity | Edit | Delete 28 thg 8 10 2015 Published G12.I.1 TIM D.KIEN / HS CO TIEM CAN (bt17.2) View | Activity | Edit | Delete 29 thg 8 10 2015 Published G12.I.1 TIM m-HS Tang&giam/D (bt18.1) View | Activity | Edit | Delete 85 thg 8 10 2015 Published G12.I.1 TIM m-HS Tang&giam/D (bt18.2) View | Activity | Edit | Delete 59 thg 8 10 2015 Published G12.I.1 TIM m-HS Tang&giam/D (bt18.3) View | Activity | Edit | Delete 28 thg 8 10 2015 Published G12.I.1 TIM MAX-MIN CUA HAM SO View | Activity | Edit | Delete 61 thg 8 10 2015 Published D10.I.3 GIAI HE BPT B1 / 2 AN (DO THI) View | Activity | Edit | Delete 55 thg 8 7 2015 Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 22. | y | | D11.I.3 CHINH HOP (bt1) View | Activity | Edit | Delete 10 thg 8 7 2015 Published D11.I.3 C.HOP - SO CHAN / KHAC NHAU (bt4) View | Activity | Edit | Delete 7 thg 8 7 2015 Published D11.I.3 C.HOP - SO LE / KHAC NHAU (bt5.1) View | Activity | Edit | Delete 6 thg 8 7 2015 Published D11.I.3 C.HOP - SO LE / KHAC NHAU (bt5.2) View | Activity | Edit | Delete 14 thg 8 7 2015 Published D11.I.3 GHEP CAP CHINH HOP (bt2) View | Activity | Edit | Delete 8 thg 8 7 2015 Published D11.I.3 H.VI - SO / CHU SO KHAC NHAU (bt7) View | Activity | Edit | Delete 17 thg 8 5 2015 Published D11.I.3 H.VI - SO / CHU SO TUY Y (bt8) View | Activity | Edit | Delete 13 thg 8 5 2015 Published D11.I.3 H.VI - SO CHAN / TUY Y (bt10) View | Activity | Edit | Delete 13 thg 8 5 2015 Published D11.I.3 H.VI - SO LE / KHAC NHAU (bt11) View | Activity | Edit | Delete 18 thg 8 5 2015 Published D11.I.3 H.VI - SO LE / TUY Y (bt12) View | Activity | Edit | Delete 8 thg 8 5 2015 Published Combinations and Permutations Edit | Publish | Delete 0 thg 8 4 2015 Not Published D11.I.3 H.VI - MOT SO P.TU GAN NHAU (bt2) View | Activity | Edit | Delete 12 thg 8 4 2015 Published D11.I.3 HOAN VI (bt1) View | Activity | Edit | Delete 12 thg 8 4 2015 Published D11.I.3 H.VI - CAC P.TU LUON O DAU DAY (bt6) View | Activity | Edit | Delete 15 thg 8 4 2015 Published D11.I.3 H.VI - MOT SO P.TU Ko GAN NHAU (bt5) View | Activity | Edit | Delete 12 thg 8 4 2015 Published D11.I.3 H.VI - P.TU X.HIEN MOT SO
  • 23. LAN (bt4) View | Activity | Edit | Delete 18 thg 8 4 2015 Published D10.I.3 GIAI HE BAT PHUONG TRINH BAC 1 View | Activity | Edit | Delete 56 thg 7 30 2015 Published Basic Data Analysis Tool Edit | Publish | Delete 0 thg 7 28 2015 Not Published beta Edit | Publish | Delete 0 thg 7 28 2015 Not Published Binomial Probabilities Edit | Publish | Delete 0 thg 7 28 2015 Not Published Calcuate the Critical Value for a QQ Plot Edit | Publish | Delete 0 thg 7 28 2015 Not Published Chi-Square Distribution Edit | Publish | Delete 0 thg 7 28 2015 Not Published Confidence Interval for a Proportion Edit | Publish | Delete 0 thg 7 28 2015 Not Published Confidence Interval for a Variance Edit | Publish | Delete 0 thg 7 28 2015 Not Published Dice Roller Edit | Publish | Delete 0 thg 7 28 2015 Not Published Dice Roller - iFrame Edit | Publish | Delete 0 thg 7 28 2015 Not Published Double Integral Calculator Edit | Publish | Delete 0 thg 7 28 2015 Not Published Get area under curve for Normal Distribution Edit | Publish | Delete 0 thg 7 28 2015 Not Published iMat12 - Distribuicao Binomial Edit | Publish | Delete 0 thg 7 28 2015 Not Published JBSMaths Poisson Calculator Edit | Publish | Delete 0 thg 7 28 2015 Not Published Measures of Central Tendency Edit | Publish | Delete 0 thg 7 28 2015 Not Published negative binomial probability Edit | Publish | Delete 0 thg 7 28 2015 Not Published Normal Calculator Edit | Publish | Delete 0 thg 7 28 2015 Not Published
  • 24. Poisson probability calculator Edit | Publish | Delete 0 thg 7 28 2015 Not Published Polynomial Regression Widget Edit | Publish | Delete 0 thg 7 28 2015 Not Published Probability of Hand Combinations Edit | Publish | Delete 0 thg 7 28 2015 Not Published probability of normal distribution Edit | Publish | Delete 0 thg 7 28 2015 Not Published Roll dice Edit | Publish | Delete 0 thg 7 28 2015 Not Published Sample Size Needed to Estimate a Proportion Edit | Publish | Delete 0 thg 7 28 2015 Not Published Sample Standard Deviation Edit | Publish | Delete 0 thg 7 28 2015 Not Published Show 50 items per page 4 5 6 7 8 Displaying 251–300 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 25. Sign Out cohtran@mail.com Name Total Queries Updated On Status Scatter Graph Plotter Edit | Publish | Delete 0 thg 7 28 2015 Not Published Standard Normal Distribution Edit | Publish | Delete 0 thg 7 28 2015 Not Published Standard normal probability Edit | Publish | Delete 0 thg 7 28 2015 Not Published Tableau de valeurs d'une fonction Edit | Publish | Delete 0 thg 7 28 2015 Not Published Test the Equality of Two Variances Edit | Publish | Delete 0 thg 7 28 2015 Not Published Basic Statistics Edit | Publish | Delete 0 thg 7 27 2015 Not Published H11.I.1 PHEP DOI XUNG QUA TAM S(x0,y0) View | Activity | Edit | Delete 5 thg 7 27 2015 Published H11.I.1 PHEP DOI XUNG QUA TRUC Ox View | Activity | Edit | Delete 4 thg 7 27 2015 Published H11.I.1 PHEP DOI XUNG QUA TRUC Oy View | Activity | Edit | Delete 2 thg 7 27 2015 Published H11.I.1 PHEP QUAY GOC a View | Activity | Edit | Delete 15 thg 7 27 2015 Published H11.I.1 PHEP TINH TIEN VECTOR V =(x0,y0) View | Activity | Edit | Delete 23 thg 7 27 2015 Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 26. H11.I.1 PHEP VI TU TY SO k ,TAM S(x0,y0) View | Activity | Edit | Delete 4 thg 7 27 2015 Published Proportion Confidence Edit | Publish | Delete 0 thg 7 27 2015 Not Published Regression Calculator Edit | Publish | Delete 0 thg 7 27 2015 Not Published Simple Statistics Calculator Edit | Publish | Delete 0 thg 7 27 2015 Not Published G12.I.1 TAM DOI XUNG CUA DO THI (bt10.1) View | Activity | Edit | Delete 13 thg 7 25 2015 Published G12.I.1 TAM DOI XUNG CUA DO THI (bt10.2) View | Activity | Edit | Delete 16 thg 7 25 2015 Published G12.I.1 TIM PT DUONG CUC TRI (bt4.2) View | Activity | Edit | Delete 14 thg 7 25 2015 Published G12.I.1 CTRI NAM 1,2 PHIA (D) (bt7.1) View | Activity | Edit | Delete 32 thg 7 23 2015 Published G12.I.1 CTRI NAM 1,2 PHIA (D) (bt7.2) View | Activity | Edit | Delete 35 thg 7 23 2015 Published G12.I.1 CTRI NAM 1,2 PHIA Ox (bt6.2) View | Activity | Edit | Delete 78 thg 7 23 2015 Published G12.I.1 DIEM CO DINH CUA (Cm) (bt8.1) View | Activity | Edit | Delete 28 thg 7 23 2015 Published G12.I.1 DIEM CO DINH CUA (Cm) (bt8.2) View | Activity | Edit | Delete 14 thg 7 23 2015 Published G12.I.1 TIM TAP HOP DIEM CUC TRI (bt3.2) View | Activity | Edit | Delete 34 thg 7 23 2015 Published G12.I.1 TIM TAP HOP DIEM UON (bt9.1) View | Activity | Edit | Delete 26 thg 7 23 2015 Published G12.I.1 TIM TAP HOP DIEM UON (bt9.2) View | Activity | Edit | Delete 20 thg 7 23 2015 Published G12.I.1 CTRI NAM 1,2 PHIA Ox
  • 27. (bt6.1) View | Activity | Edit | Delete 57 thg 7 22 2015 Published G12.I.1 TIM m / CUC TRI NAM 1,2 PHIA Oy (bt5) View | Activity | Edit | Delete 46 thg 7 20 2015 Published G12.I.1 TIM PT DUONG CUC TRI (bt4.1) View | Activity | Edit | Delete 59 thg 7 20 2015 Published G12.I.1 TIM m / HS CO CUC TRI TAI x=x0 (bt1) View | Activity | Edit | Delete 44 thg 7 19 2015 Published G12.I.1 TIM m / HS CO MOT SO CUC TRI (bt2.1) View | Activity | Edit | Delete 231 thg 7 19 2015 Published G12.I.1 TIM m / HS CO MOT SO CUC TRI (bt2.2) View | Activity | Edit | Delete 30 thg 7 19 2015 Published G12.I.1 TIM TAP HOP DIEM CUC TRI (bt3.1) View | Activity | Edit | Delete 32 thg 7 19 2015 Published G11.II.3 BIEU THUC CO DAO HAM CAP CAO View | Activity | Edit | Delete 7 thg 7 18 2015 Published G12.I.1 TIM CUC TRI CUA HAM SO View | Activity | Edit | Delete 159 thg 7 18 2015 Published G12.I.1 TIM DIEM UON CUA HAM SO View | Activity | Edit | Delete 16 thg 7 18 2015 Published G12.I.1 TIM DUONG TIEM CAN CUA HAM SO View | Activity | Edit | Delete 204 thg 7 18 2015 Published G12.I.1 TIM KHOANG LOI LOM CUA HAM SO View | Activity | Edit | Delete 41 thg 7 18 2015 Published G12.I.1 TIM KHOANG TANG GIAM CUA HAM SO View | Activity | Edit | Delete 48 thg 7 18 2015 Published G11.II.1 TIM 3 , 4 SO LIEN TIEP CAPSO+9 View | Activity | Edit | Delete 8 thg 7 17 2015 Published G11.II.1 TIM 3 , 4 SO LIEN TIEP CAPSOx9 View | Activity | Edit | Delete 9 thg 7 17 2015 Published G11.II.1 TIM u(1),d CAPSO+6 7 thg 7 17 2015 Published
  • 28. View | Activity | Edit | Delete 7 thg 7 17 2015 Published G11.II.1 TIM u(1),d CAPSO+7 View | Activity | Edit | Delete 7 thg 7 17 2015 Published G11.II.1 TIM u(1),q CAPSOx5 View | Activity | Edit | Delete 5 thg 7 17 2015 Published G11.II.1 TIM u(1),q CAPSOx6 View | Activity | Edit | Delete 4 thg 7 17 2015 Published G11.II.1 TIM u(1),q CAPSOx7 View | Activity | Edit | Delete 3 thg 7 17 2015 Published G11.II.1 TIM u(1),q CAPSOx8 View | Activity | Edit | Delete 3 thg 7 17 2015 Published Plot d'une fonction Edit | Publish | Delete 0 thg 7 17 2015 Not Published G11.II.1 TIM u(1),q CAPSOx4 View | Activity | Edit | Delete 4 thg 7 16 2015 Published G11.II.1 TINH GIOI HAN HAM SO View | Activity | Edit | Delete 381 thg 7 16 2015 Published Show 50 items per page 5 6 7 8 9 Displaying 301–350 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 29. Sign Out cohtran@mail.com Name Total Queries Updated On Status Asymptote Edit | Publish | Delete 0 thg 7 15 2015 Not Published D10.I.3 GIAI B.LUAN HE PH.TRINH BAC NHAT View | Activity | Edit | Delete 13 thg 7 15 2015 Published D10.I.3 GIAI B.LUAN PH.TRINH BAC NHAT View | Activity | Edit | Delete 14 thg 7 15 2015 Published D10.I.3 GIAI BAT PHUONG TRINH BAC 1.1 View | Activity | Edit | Delete 29 thg 7 15 2015 Published D10.I.3 GIAI HE THONG PHUONG TRINH View | Activity | Edit | Delete 201 thg 7 15 2015 Published G11.II.1 TIM u(1),q CAPSOx2 View | Activity | Edit | Delete 10 thg 7 15 2015 Published G11.II.1 TIM u(1),q CAPSOx3 View | Activity | Edit | Delete 9 thg 7 15 2015 Published G11.II.1 TIM u(n),S(n) CAPSOx1 View | Activity | Edit | Delete 8 thg 7 15 2015 Published Sequences and Series Edit | Publish | Delete 0 thg 7 15 2015 Not Published Trigonometric Functions, Basic Transformation Edit | Publish | Delete 0 thg 7 15 2015 Not Published Trigonometric Relationships Edit | Publish | Delete 0 thg 7 15 2015 Not Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 30. L11.I.1 GIAI B.LUAN P.T L.GIAC CO DIEN cd.1 View | Activity | Edit | Delete 18 thg 7 14 2015 Published L11.I.1 GIAI BIEN LUAN P.T LUONG GIAC BAC 2.1 View | Activity | Edit | Delete 41 thg 7 14 2015 Published L11.I.1 GIAI BIEN LUAN P.T LUONG GIAC BAC 2.2 View | Activity | Edit | Delete 26 thg 7 14 2015 Published L11.I.1 GIAI HE PT L.GIAC / TIM No TONG QUAT View | Activity | Edit | Delete 34 thg 7 14 2015 Published L11.I.1 GIAI HE PT L.GIAC TREN MIEN NGHIEM View | Activity | Edit | Delete 10 thg 7 14 2015 Published D10.I.2 TAP XAC DINH CUA HAM SO View | Activity | Edit | Delete 73 thg 7 13 2015 Published L10.II.2 C/M DANG THUC LUONG GIAC View | Activity | Edit | Delete 42 thg 7 13 2015 Published L11.I.1 TIM CHU KY CUA HAM SO View | Activity | Edit | Delete 48 thg 7 13 2015 Published L11.I.1 VE DO THI HAM SO LUONG GIAC View | Activity | Edit | Delete 149 thg 7 13 2015 Published L10.II.1 TIM G.TRI HS L.GIAC VA L.GIAC NGUOC View | Activity | Edit | Delete 14 thg 7 12 2015 Published L10.II.1 TINH GTRI HSLGIAC KHAC View | Activity | Edit | Delete 12 thg 7 12 2015 Published L10.II.2 RUT GON BIEU THUC LUONG GIAC View | Activity | Edit | Delete 80 thg 7 12 2015 Published L10.II.2 TINH GIA TRI BIEU THUC LUONG GIAC View | Activity | Edit | Delete 15 thg 7 12 2015 Published L11.I.1 GIAI PT L.GIAC / TIM NGHIEM TONG QUAT View | Activity | Edit | Delete 87 thg 7 12 2015 Published L11.I.1 GIAI PT L.GIAC TREN MIEN NGHIEM View | Activity | Edit | Delete 37 thg 7 12 2015 Published
  • 31. D10.I.2 XET TINH CHAN LE CUA HAM SO View | Activity | Edit | Delete 46 thg 7 11 2015 Published D10.I.2 XET TINH TANG GIAM CUA HAM SO View | Activity | Edit | Delete 18 thg 7 11 2015 Published Fun Trigonometric 3-D Calculator Edit | Publish | Delete 0 thg 7 11 2015 Not Published Graph Trigonometric Equations Edit | Publish | Delete 0 thg 7 11 2015 Not Published L11.I.1 GIAI BAT PHUONG TRINH LUONG GIAC View | Activity | Edit | Delete 53 thg 7 11 2015 Published L11.I.1 TIM MAX-MIN CUA HAM SO LUONG GIAC View | Activity | Edit | Delete 120 thg 7 11 2015 Published D10.I.1 PHAN BU (tap lien tuc) View | Activity | Edit | Delete 11 thg 7 10 2015 Published D10.I.1 PHAN HIEU (tap lien tuc) View | Activity | Edit | Delete 27 thg 7 10 2015 Published D10.I.1 GIAO , HOP (tap lien tuc) View | Activity | Edit | Delete 11 thg 7 9 2015 Published D10.I.1 GIAO , HOP , HIEU (tap roi rac) View | Activity | Edit | Delete 8 thg 7 9 2015 Published D10.I.1 PHAN BU , HIEU (tap lien tuc) View | Activity | Edit | Delete 15 thg 7 9 2015 Published G11.II.1 TIM u(1),d CAPSO+8 View | Activity | Edit | Delete 4 thg 7 8 2015 Published G11.II.1 TIM u(1),d CAPSO+2 View | Activity | Edit | Delete 14 thg 7 7 2015 Published G11.II.1 TIM u(1),d CAPSO+3 View | Activity | Edit | Delete 10 thg 7 7 2015 Published G11.II.1 TIM u(1),d CAPSO+4 View | Activity | Edit | Delete 6 thg 7 7 2015 Published G11.II.1 TIM u(1),d CAPSO+5 View | Activity | Edit | Delete 11 thg 7 7 2015 Published G11.II.1 TIM u(n),S(n) CAPSO+1 View | Activity | Edit | Delete 10 thg 7 7 2015 Published
  • 32. G11.II.1 TIM CONG THUC DAY SO View | Activity | Edit | Delete 90 thg 7 6 2015 Published sum of a series Edit | Publish | Delete 0 thg 7 6 2015 Not Published G11.II.1 TIM GIOI HAN MOT BEN CUA HAM SO View | Activity | Edit | Delete 68 thg 7 5 2015 Published G11.II.1 XET TINH DON DIEU CUA DAY SO View | Activity | Edit | Delete 22 thg 7 5 2015 Published limit of sequence Edit | Publish | Delete 0 thg 7 5 2015 Not Published Sequence of exponentials Edit | Publish | Delete 0 thg 7 5 2015 Not Published Sequence´s Convergence Test Edit | Publish | Delete 0 thg 7 5 2015 Not Published Show 50 items per page 6 7 8 9 10 Displaying 351–400 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 33. Sign Out cohtran@mail.com Name Total Queries Updated On Status G.11.II.2 XET SU LIEN TUC BANG DO THI View | Activity | Edit | Delete 62 thg 7 2 2015 Published G11.II.2 DIEU KIEN HS LIEN TUC (3cs) View | Activity | Edit | Delete 23 thg 7 2 2015 Published G11.II.2 TIM D.KIEN DE HAM SO LIEN TUC (2cs) View | Activity | Edit | Delete 54 thg 7 2 2015 Published G11.II.3 DAO HAM CAP CAO View | Activity | Edit | Delete 96 thg 7 1 2015 Published Intersection points of two curves/lines Edit | Publish | Delete 0 thg 7 1 2015 Not Published G12.I.1 KHAO SAT HAM SO (C) View | Activity | Edit | Delete 77 thg 6 30 2015 Published G12.II.1 DIEN TICH S1[(C),Ox,x=a,x=b] View | Activity | Edit | Delete 81 thg 6 30 2015 Published G12.II.1 DIEN TICH S2[(C),Ox] (Ko CAN) View | Activity | Edit | Delete 28 thg 6 30 2015 Published G12.II.1 DIEN TICH S3[(C1), (C2),x=a,x=b] View | Activity | Edit | Delete 105 thg 6 30 2015 Published G12.II.1 DIEN TICH S4[(C1),(C2)] (Ko CAN) View | Activity | Edit | Delete 10 thg 6 30 2015 Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 34. H10.II.1 DTHANG QUA M,CO VTCP a=(a1,a2) View | Activity | Edit | Delete 10 thg 6 29 2015 Published H10.II.1 PT DTHANG DI QUA 3 DIEM A,B,C View | Activity | Edit | Delete 13 thg 6 28 2015 Published H10.II.1 3 DTHG QUA 1 DIEM CACH DEU 2 DIEM View | Activity | Edit | Delete 5 thg 6 28 2015 Published H10.II.1 DTHG QUA M,CO PHAP VECTOR n=(A,B) View | Activity | Edit | Delete 8 thg 6 28 2015 Published H10.II.1 DTHANG DX DTHANG QUA DTHANG BAT KY View | Activity | Edit | Delete 7 thg 6 26 2015 Published H10.II.1 DTHANG DXUNG DTHANG QUA DTHANG // View | Activity | Edit | Delete 8 thg 6 26 2015 Published H10.II.1 DTHANG SSONG,KH.CACH = a View | Activity | Edit | Delete 7 thg 6 25 2015 Published EQUATION OF LINE Edit | Publish | Delete 0 thg 6 25 2015 Not Published H10.II.1 DTHANG DXUNG DTHANG QUA M View | Activity | Edit | Delete 8 thg 6 25 2015 Published H10.II.1 DTHANG SSONG (D) QUA M View | Activity | Edit | Delete 6 thg 6 24 2015 Published H10.II.1 DTHANG VUONG GOC (D) QUA M View | Activity | Edit | Delete 8 thg 6 24 2015 Published H10.II.1 DUONG PHAN GIAC CUA 2 DTHANG View | Activity | Edit | Delete 9 thg 6 24 2015 Published H10.II.1 DUONG THANG DIEM- DIEM View | Activity | Edit | Delete 14 thg 6 24 2015 Published H10.II.1 KHAO SAT DUONG THANG View | Activity | Edit | Delete 3 thg 6 24 2015 Published General Differential Equation Solver Edit | Publish | Delete 0 thg 6 22 2015 Not Published
  • 35. H10.II.3 HYPERBOLA CO TAM,TIEU CU,TAM SAI View | Activity | Edit | Delete 11 thg 6 22 2015 Published H10.II.3 HYPERBOLA CO TAM,TR. AO,QUA M View | Activity | Edit | Delete 4 thg 6 22 2015 Published H10.II.3 HYPERBOLA CO TAM,TR.THUC,QUA M View | Activity | Edit | Delete 18 thg 6 22 2015 Published H10.II.3 HYPERBOLA CO TAM,TR.THUC,TAM SAI View | Activity | Edit | Delete 9 thg 6 22 2015 Published H10.II.3 HYPERBOLA CO TAM,TRUC AO,TAM SAI View | Activity | Edit | Delete 3 thg 6 22 2015 Published H10.II.3 HYPERBOLA CO TAM,TR THUC,TIEU CU View | Activity | Edit | Delete 4 thg 6 21 2015 Published H10.II.3 HYPERBOLA CO TAM,TR. AO,TIEU CU View | Activity | Edit | Delete 6 thg 6 21 2015 Published H10.II.3 HYPERBOLA CO TAM,TRUC THUC,TRUC AO View | Activity | Edit | Delete 7 thg 6 21 2015 Published H10.II.3 TIM BAN KINH TIEU (E) BIET a , b View | Activity | Edit | Delete 6 thg 6 21 2015 Published H10.II.3 TIM BAN KINH TIEU (E) BIET b , c View | Activity | Edit | Delete 3 thg 6 21 2015 Published H10.II.3 TIM TAM SAI e (E) BIET a , b View | Activity | Edit | Delete 9 thg 6 21 2015 Published H10.II.3 TIM TAM SAI e (E) BIET AiBj , c View | Activity | Edit | Delete 7 thg 6 21 2015 Published H10.II.3 TIM TAM SAI e (E) BIET b , c View | Activity | Edit | Delete 12 thg 6 21 2015 Published H10.II.3 KHAO SAT HYPERBOLA View | Activity | Edit | Delete 46 thg 6 19 2015 Published H10.II.3 ELLIPSE CO TAM,TRUC LON,TIEU CU View | Activity | Edit | Delete 24 thg 6 18 2015 Published
  • 36. H10.II.3 TIM GTRI BTHUC MF1,MF2 ,M TREN (E) View | Activity | Edit | Delete 15 thg 6 18 2015 Published H10.II.3 TIM M TREN (E), (MF1,MF2)=alpha View | Activity | Edit | Delete 12 thg 6 17 2015 Published H10.II.3 TIM M TREN (E), kMF1+hMF2 = m View | Activity | Edit | Delete 14 thg 6 17 2015 Published H10.II.3 TIM M TREN (E), MF1=kMF2 (a , c) View | Activity | Edit | Delete 20 thg 6 17 2015 Published H10.II.3 TIM M TREN (E), MF1=kMF2 (a , b) View | Activity | Edit | Delete 6 thg 6 16 2015 Published H10.II.3 TIM M TREN (E), MF1=kMF2 (b , c) View | Activity | Edit | Delete 3 thg 6 16 2015 Published RK4 Method Edit | Publish | Delete 0 thg 6 13 2015 Not Published H10.II.1 CHUM DTHANG HOP VOI (d) GOC ALPHA View | Activity | Edit | Delete 14 thg 6 11 2015 Published H10.II.3 ELLIPSE CO TAM,TAM SAI,QUA DIEM M View | Activity | Edit | Delete 16 thg 6 10 2015 Published H10.II.3 TT VOI ELLIPSE HOP Ox GOC ALPHA View | Activity | Edit | Delete 7 thg 6 10 2015 Published Show 50 items per page 6 7 8 9 10 Displaying 401–450 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 37. Sign Out cohtran@mail.com Name Total Queries Updated On Status H10.II.2 DTRON TAM THUOC (d) ,TXUC (d1) (d2) View | Activity | Edit | Delete 10 thg 6 9 2015 Published H10.II.2 DTRON TXUC 3 DTHANG (d1) (d2) (d3) View | Activity | Edit | Delete 23 thg 6 9 2015 Published H10.II.2 DTRON QUA M ,TXUC 2 TRUC Ox,Oy View | Activity | Edit | Delete 9 thg 6 8 2015 Published H10.II.2 DTRON QUA M,TXUC (d1) VA (d2) View | Activity | Edit | Delete 18 thg 6 8 2015 Published H10.II.2 DTRON TAM THUOC (d),BKINH R QUA M View | Activity | Edit | Delete 12 thg 6 8 2015 Published H10.II.2 DUONG TRON CO TAM,TXUC DTHANG View | Activity | Edit | Delete 10 thg 6 7 2015 Published H10.II.2 DTRON CO TAM , TXUC TRUC HOANH Ox View | Activity | Edit | Delete 22 thg 6 7 2015 Published H10.II.2 DTRON CO TAM , TXUC TRUC TUNG Oy View | Activity | Edit | Delete 7 thg 6 7 2015 Published H10.II.2 DUONG TRON DUONG KINH AB View | Activity | Edit | Delete 8 thg 6 6 2015 Published H10.II.2 DUONG TRON QUA A,B,C View | Activity | Edit | Delete 8 thg 6 6 2015 Published QUERIES PER DAY CURRENTLY VIEWING: last week TOP WIDGETS THIS WEEK G11.II.1 TINH GIOI HAN HAM SO 18 views G12.I.1 TIM PHAN DU CUA HAM SO HUU TY 9 views G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) 7 views D10.I.3 GIAI HE THONG PHUONG TRINH 5 views Account Status You have 489 widgets 386 Published 103 Unpublished Recent queries (last week): 119 Total queries (since thg 5 12 2015): 12.347 You are now using the beta version of the Widget Builder. Please help us improve it. SEND FEEDBACK »
  • 38. | y | | H10.II.2 DUONG TRON CO TAM,BAN KINH View | Activity | Edit | Delete 12 thg 6 5 2015 Published H10.II.2 DUONG TRON CO TAM,QUA DIEM M View | Activity | Edit | Delete 5 thg 6 5 2015 Published H10.II.2 KHAO SAT DUONG TRON View | Activity | Edit | Delete 20 thg 6 5 2015 Published H10.II.2 TIM TAM,BAN KINH DUONG TRON View | Activity | Edit | Delete 7 thg 6 5 2015 Published H10.II.3 ELLIPSE CO TAM,TIEU CU,TAM SAI View | Activity | Edit | Delete 28 thg 6 4 2015 Published H10.II.3 T.T VOI ELLIPSE TAI M View | Activity | Edit | Delete 10 thg 6 4 2015 Published H10.II.3 TT VOI ELLIPSE QUA M1 NGOAI (E) View | Activity | Edit | Delete 8 thg 6 4 2015 Published H10.II.3 KHAO SAT ELLIPSE View | Activity | Edit | Delete 81 thg 6 3 2015 Published H10.II.3 TT VOI ELLIPSE SSONG DTHANG View | Activity | Edit | Delete 13 thg 6 3 2015 Published H10.II.3 TT VOI ELLIPSE VUONG GOC DTHANG View | Activity | Edit | Delete 9 thg 6 3 2015 Published H10.II.3 ELLIPSE CO TAM,QUA 2 DIEM M,N View | Activity | Edit | Delete 19 thg 6 1 2015 Published H10.II.3 ELLIPSE CO TAM.TIEU CU ,QUA DIEM M View | Activity | Edit | Delete 20 thg 5 31 2015 Published H10.II.3 ELLIPSE CO TAM,TRUC NHO,QUA DIEM M View | Activity | Edit | Delete 8 thg 5 30 2015 Published H10.II.3 ELLIPSE CO TAM,TRUC LON,QUA DIEM M View | Activity | Edit | Delete 14 thg 5 30 2015 Published H10.II.1 TINH GOC GIUA 2 DUONG THANG View | Activity | Edit | Delete 13 thg 5 29 2015 Published
  • 39. H10.II.3 ELLIPSE CO TAM,TRUC NHO,TAM SAI View | Activity | Edit | Delete 3 thg 5 29 2015 Published H10.II.3 ELLIPSE CO TAM,TRUC NHO,TIEU CU View | Activity | Edit | Delete 13 thg 5 29 2015 Published G12.I.1 TIM MAX-MIN CUA BIEU THUC DAI SO View | Activity | Edit | Delete 280 thg 5 28 2015 Published H10.II.1 KHOANG CACH 2 DUONG THANG SONG SONG View | Activity | Edit | Delete 50 thg 5 28 2015 Published diff_new Edit | Publish | Delete 0 thg 5 27 2015 Not Published Ellipses Edit | Publish | Delete 0 thg 5 27 2015 Not Published Equation of a line... Edit | Publish | Delete 0 thg 5 27 2015 Not Published Equation of a line... Edit | Publish | Delete 0 thg 5 27 2015 Not Published G12.II.1 TICH PHAN BAT DINH - NGUYEN HAM View | Activity | Edit | Delete 178 thg 5 27 2015 Published H10.II.1 DUONG THANG HE SO GOC-DIEM View | Activity | Edit | Delete 80 thg 5 27 2015 Published H10.II.1 KHOANG CACH TU DIEM DEN DUONG THANG View | Activity | Edit | Delete 37 thg 5 27 2015 Published H10.II.3 ELLIPSE CO TAM,TRUC LON,TAM SAI View | Activity | Edit | Delete 9 thg 5 27 2015 Published H10.II.3 ELLIPSE CO TAM,TRUC LON,TRUC NHO View | Activity | Edit | Delete 57 thg 5 27 2015 Published G12.II.1 TICH PHAN XAC DINH View | Activity | Edit | Delete 92 thg 5 24 2015 Published Show 50 items per page 6 7 8 9 10 Displaying 451–489 of 489 Send feedback | Visit Wolfram|Alpha © 2018 Wolfram Alpha LLC—A Wolfram Research Company Privacy Policy Terms of Use
  • 40. Search results for "coth123" coth123 Added Jun 4, 2017 by coth123 in Mathematics Khảo sát 2 đường cong (C1),(C2) và hoành độ giao điểm trên [a,b] (bt20). To study on two different curves (C1),(C2) given. cohtran MMPC-VN G12.I.1 KHAO SAT (C1),(C2) (bt20.1b) Added Jun 5, 2017 by coth123 in Mathematics Khảo sát giao điểm đường cong (C),và đường thẳng (d) tham số (bt20).To study on the intersection points between 2 graphs (C),(d) given. cohtran MMPC-VN G12.I.1 KHAO SAT (C),(d)(bt20.6) Added Jun 4, 2017 by coth123 in Mathematics Biến đổi đồ thị bằng phép tịnh tiến với vector v . To plot the new graph by translation with vector v. cohtran MMPC-VN G12.I.1 BIEN DOI DO THI Y+y0=f(X+x0) (bt11.2) Added Jun 4, 2017 by coth123 in Mathematics Xét sự tương giao đồ thị (C) và trục hoành độ (bt20.4). To study on the intersection points between the given curve (C) and x-axis. cohtran MMPC-VN G12.I.1 KHAO SAT (C),Ox (bt20.4) Added Jun 4, 2017 by coth123 in Mathematics Xét sự tương giao đồ thị (C) và trục tung độ (bt20.5). To study on the intersection points between the given curve (C) and y-axis. cohtran MMPC-VN G12.I.1 KHAO SAT (C),Oy (bt20.5) Added Jun 2, 2017 by coth123 in Mathematics Tìm phần dư của hàm số hữu tỷ . To find the Laurent series expansion of the given rational function . cohtran MMPC-VN G12.I.1 TIM PHAN DU CUA HAM SO HUU TY Added Nov 21, 2016 by coth123 in Mathematics Tính khoảng cách giữa 2 điểm M1,M2 . To calculate the distance between 2 points M1,M2 . cohtran MMPC-VN H12.II.4 KHCACH d[M1.M2] Added Feb 16, 2017 by coth123 in Mathematics Tính khoảng cách giữa 2 đường thẳng song song d1,d2 . To calculate the distance between 2 parallel lines d1,d2 . cohtran MMPC-VN H12.II.4 KHCACH d[d1.d2](//) . b2 Added Feb 15, 2017 by coth123 in Mathematics Tính khoảng cách giữa 2 đường thẳng song song d1,d2 . To calculate the distance between 2 parallel lines d1,d2 . cohtran MMPC-VN H12.II.4 KHCACH d[d1.d2](//) . b1 Added Jan 6, 2017 by coth123 in Mathematics Viết phương trình đường thẳng vuông góc với d1 và d2 .To write the line-equation perpendicular to the both lines d1, d2 . cohtran MMPC-VN H12.II.3*PTDTd_|_ CHUNG d1,d2.bt10 Added Jan 3, 2017 by coth123 in Mathematics Tính khoảng cách giữa 2 đường thẳng chéo nhau d1,d2 . To calculate the distance between 2 oblique lines d1,d2 . cohtran MMPC-VN H12.II.4 KHCACH d[d1.d2](cheo) Added Dec 31, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M vuông góc và cắt đường thẳng d1.To write the line-equation through the point M, intersected and perpendicular to the line d1 given. cohtran MMPC-VN H12.II.3*PTDTd qua M_|_ va cat d1.bt9 Added Dec 29, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M cắt 2 đường thẳng d1,d2 .To write the line-equation H12.II.3*PTDTd qua M cat d1,d2 bt8 Added Dec 27, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M vuông góc với d1,và cắt d2 .To write the line-equation H12.II.3*PTDTd qua M_|_d1,cat d2 bt7.1 Mathematics Statistics & Data Analysis Physics Chemistry Materials Engineering Astronomy Earth Sciences Life Sciences Computational Sciences Units & Measures Dates & Times Weather Places & Geography People & History Culture & Media Music Words & Linguistics Sports & Games Colors Money & Finance Socioeconomic Data Health & Medicine Food & Nutrition Education Organizations Transportation Technological World Web & Computer Systems HOME ABOUT PRODUCTS BUSINESS RESOURCESWhat would you like to know about? Overview Tour Sign InGallery
  • 41. through the point M, intersected by both lines d1, d2 . cohtran MMPC-VN through the point M , perpendicular to the line d1, intersected by d2 . cohtran MMPC-VN Added Dec 22, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M vuông góc với d1,d2 .To write the line-equation through the point M , perpendicular to both lines d1,d2. cohtran MMPC-VN H12.II.3*PTDTd qua M_|_2dt bt6 Added Dec 21, 2016 by coth123 in Mathematics Tìm vector chỉ phương của đường thẳng d .To find the normal vector of the given line d . cohtran MMPC- VN H12.II.3 PTDT d TQ ve TS bt5.1 Added Dec 21, 2016 by coth123 in Mathematics Tìm điểm Mo trên đường thẳng d .To find the point Mo on the given line d . cohtran MMPC-VN H12.II.3 PTDT d TQ ve TS bt5.2 Added Dec 20, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M song song với (P),(Q) .To write the line-equation through the point M , parallel to both planes (P),(Q) . cohtran MMPC-VN H12.II.3 PTDTd QUA M//2MP bt4 Added Dec 19, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M vuông góc (P) .To write the equation of line through the point M , perpendicular to plane (P) . cohtran MMPC- VN H12.II.3 PTDTd QUA M_|_(P) bt2 Added Dec 19, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M song song với d1 .To write the line-equation through the point M , parallel to the line d1 given . cohtran MMPC-VN H12.II.3 PTDTd QUA M//d1 bt3 Added Dec 14, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua hình chiếu của điểm trên 3 mặt tọa độ /3 trục tọa độ .To write the equation of plane through projections of the given point onto coordinate-planes /3 axes .cohtran MMPC H12.II.2 PTMP(Q) qua hchieu/M bt12 Added Dec 17, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng cắt 3 trục tọa độ theo 3 doan bang nhau .To write the equation of plane through intersection points of plane and Ox,Oy,Oz .. cohtran MMPC-VN H12.II.2 PTMP(Q)/3 tructoado bang nhau bt13 Added Dec 17, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng (Q) qua M , vuông góc (P), tạo với (R) một góc alpha . To write the equation of plane (Q) through M,(Q)_|_ (P) , [(Q),(R)]=alpha . cohtran MMPC-VN H12.II.2 (Q)_|_ (P),[(Q),(R)]=alpha bt14.1 Added Dec 17, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua 2 điểm M,N .To write the equation of line through 2 points M,N . cohtran MMPC-VN H12.II.3 PTDT d QUA M,N bt1.1 Added Dec 17, 2016 by coth123 in Mathematics Viết phương trình đường thẳng qua điểm M , vector chỉ phương a .To write the equation of line through the point M with direction vector a . cohtran MMPC- VN H12.II.3 PTDTd QUA M,co ad bt1.2 Added Dec 13, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng cắt 3 trục tọa độ .To write the equation of plane through intersection points of plane and Ox,Oy,Oz .. cohtran MMPC-VN H12.II.2 PTMP(Q) cat 3 tructoado bt11 Added Dec 12, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua 2 điểm M,N và song song với vector V . To write the equation of plane through the points M, N , parallel to the vector V given . cohtran MMPC-VN H12.II.2 PTMP(Q)qua M,N // V bt5.1 Added Dec 12, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng (Q) qua điểm H là hình chiếu của M . To write the equation of plane (Q) through projection H of the point M given . cohtran MMPC-VN H12.II.2 PTMP (Q) qua H : hchieu M / (Q) bt1
  • 42. Added Dec 11, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua 2 điểm M,N và vuông góc (P) . To write the equation of plane through the points M, N , perpendicular to the plane (P) given . cohtran MMPC-VN H12.II.2 PTMP(Q) qua M,N _|_ (P) bt9 Added Dec 11, 2016 by coth123 in Mathematics Tìm tọa độ giao điểm của đường thẳng d và mặt phẳng (P). To find intersection point between the line d and plane (P) given . cohtran MMPC-VN H12.II.5 Giao diem d(TQ) , (P) Added Dec 10, 2016 by coth123 in Mathematics Tìm hình chiếu của điểm M trên đường thẳng d . To find the projection of the point M onto the line d given . cohtran MMPC-VN H12.II.4 Hinh chieu M tren d Added Dec 10, 2016 by coth123 in Mathematics Tìm hình chiếu của điểm M trên mặt phẳng (P) .To find the projection of the point M onto the plane (P) given . cohtran MMPC-VN H12.II.4 Hinh chieu M tren (P) Added Dec 3, 2016 by coth123 in Mathematics Tính khoảng cách từ điểm M đến mặt phẳng (P). To calculate the distance from the point M to the plane (P) given . cohtran MMPC-VN H12.II.4 KHCACH d[M.(P)] .b1 Added Dec 8, 2016 by coth123 in Mathematics Tính khoảng cách từ điểm M đến đường thẳng d . To calculate the distance from the point M to the line d .given . cohtran MMPC-VN H12.II.4 KHCACH d[M.d].b3 Added Dec 3, 2016 by coth123 in Mathematics Tính khoảng cách giữa 2 mặt phẳng song song . To calculate the distance between 2 parallel planes . cohtran MMPC-VN H12.II.4 KHCACH d[(P).(Q)] .b1 Added Dec 6, 2016 by coth123 in Mathematics Tính khoảng cách giữa 2 mặt phẳng song song . To calculate the distance between 2 parallel planes . cohtran MMPC-VN H12.II.4 KHCACH d[(P).(Q)] .b2 Added Nov 21, 2016 by coth123 in Mathematics Tìm thể tích hình hộp / tứ diện biết 3 vectors . To calculate the volume of parallelepiped / tetrahedron with 3 vectors given . cohtran MMPC-VN H12.II.1 V HINH HOP , TU DIEN Added Dec 5, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua M , vuông góc 2 mặt phẳng cho trước . To write the equation of plane through the point M, perpendicular to 2 planes given . cohtran MMPC-VN H12.II.2 PTMP qua M , _|_ 2MP bt8.1 Added Dec 5, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua M , vuông góc 2 mặt phẳng cho trước (trực tiếp). To write the equation of plane through the point M, perpendicular to 2 planes given . cohtran MMPC-VN H12.II.2 PTMP qua M , _|_ 2MP bt8.2 Added Dec 3, 2016 by coth123 in Mathematics Tính khoảng cách từ điểm M đến đường thẳng d . To calculate the distance from the point M to the line d .given . cohtran MMPC-VN H12.II.4 KHCACH d[M.d] .b1 Added Dec 4, 2016 by coth123 in Mathematics Tính khoảng cách từ điểm M đến đường thẳng d . To calculate the distance from the point M to the line d .given . cohtran MMPC-VN H12.II.4 KHCACH d[M.d].b2 Added Dec 3, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua 2 điểm M,N và song song với vector KH . To write the equation of plane through the points M, N , parallel to vector KH given . cohtran MMPC-VN H12.II.2 PTMP quaMN , // KH bt5.2 Added Dec 3, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua điểm M và chứa trục tọa độ . To write the equation of plane through H12.II.2 PTMP qua M ,chua tructoado bt6 Added Nov 21, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua 3 điểm A,B,C. To write the equation of plane (Q) through A,B,C . cohtran MMPC-VN H12.II.2 PTMP (Q) qua A,B,C bt4
  • 43. the points M, containing the axis given . cohtran MMPC-VN Added Dec 1, 2016 by coth123 in Mathematics Khảo sát tinh đồng phẳng giữa 3 vector a,b,c . To determine the coplanarity of 3 vectors a,b,c . cohtran MMPC-VN H12.II.1 c/m 3 VECTOR 3D KHONG DONG PHANG Added Dec 1, 2016 by coth123 in Widget Gallery Viết phương trình mặt phẳng qua điểm M và có pháp vector n . To write the equation of plane through the point M , normal vector n . cohtran MMPC-VN H12.II.2 PTMP qua M ,pvt n bt0 Added Dec 1, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua điểm M và vuông góc AB . To write the equation of plane through the point M , perpendicular to AB . cohtran MMPC-VN H12.II.2 PTMP qua M , _|_ AB bt2 Added Dec 1, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng trung trực của đoạn thẳng AB . To write the equation of plane containing symmetric axes of segment AB . cohtran MMPC-VN H12.II.2 PTMP trungtruc cua AB bt3 Added Dec 1, 2016 by coth123 in Mathematics Viết phương trình mặt phẳng qua điểm M và song song với mặt phẳng (P) . To write the equation of plane (Q) through the point M, parallel to plane (P) given . cohtran MMPC-VN H12.II.2 PTMPqua M ssong (P) bt7 Added Nov 30, 2016 by coth123 in Mathematics Tìm trung điểm 3 cạnh tam giác ABC . To find the midpoints of 3 sides of the given triangle ABC . cohtran MMPC-VN H12.II.1 TRDIEM 3CANH TAMGIAC ABC 3D Added Nov 30, 2016 by coth123 in Mathematics Tìm tích vô hướng , tích hữu hướng giữa 2 vector . To find the dot/cross product of 2 vectors a,b . cohtran MMPC-VN H12.II.1 TICH VO (HUU) HUONG 2 VECTOR 3D Added Nov 30, 2016 by coth123 in Mathematics Tìm tích hỗn hợp giữa 3 vector a,b,c . To find the mix product of 3 vectors a,b,c . cohtran MMPC-VN H12.II.1 TICH HON HOP 3 VECTOR 3D Added Nov 29, 2016 by coth123 in Mathematics Viết phương trình các trung tuyến của tam giác ABC .To define the equation of the median of the triangle ABC in 3D space . cohtran MMPC-VN H12.II.1 PtTR.TUYEN TAM GIAC ABC 3D Added Nov 29, 2016 by coth123 in Widget Gallery Tìm chân đường cao của tam giác ABC .To find the end-point of height of a given triangle . cohtran MMPC-VN H12.II.1 CHAN DG CAO TAM GIAC ABC 3D Added Nov 28, 2016 by coth123 in Mathematics Tìm điểm M trên mặt phẳng tọa độ sao cho (MA+MB)min. To find the point M on coordinate- planes in 3D space satisfied (MA+MB)min . cohtran MMPC-VN H12.II.1 TimM@mpTOA DO/MA+MBmin Added Nov 27, 2016 by coth123 in Mathematics Tìm tọa độ giao điểm của đoạn thẳng AB và các mặt phẳng tọa độ trong 3D. To find the intersection points between a segment and coordinate-planes in 3D space . cohtran MMPC-VN H12.II.1 GIAO DIEM AB VA MP TOA DO Added Nov 22, 2016 by coth123 in Mathematics Khảo sát tam giác trong không gian 3D . To survey the triangle ABC in 3D space . cohtran MMPC-VN H12.II.1 KHAO SAT TAM GIAC 3D / ABC Added Nov 26, 2016 by coth123 in Mathematics Viết phương trình 3 cạnh tam giác ABC trong không gian 3D . To find equations of 3 sides of triangle ABC in 3D space . cohtran MMPC-VN H12.II.1 PT 3 CANH TAM GIAC ABC - 3D Added Nov 21, 2016 by coth123 in Widget Gallery H12.II.1 MINH HOA VECTOR 3D Added Nov 22, 2016 by coth123 in Mathematics H12.II.1 HINH CHIEU CUA DIEM 3D
  • 44. Minh họa vector trong không gian 3D. To survey a vector in 3D space . cohtran MMPC-VN Tìm hình chiếu của điểm trên các trục hoặc các mặt tọa độ trong không gian 3D . To find the projection of a 3D point onto axes or coordinate planes . cohtran MMPC-VN Added Nov 19, 2016 by coth123 in Mathematics Tính thể tích giới hạn bởi đường cong (C),Ox,quay quanh trục Ox . To calculate the volume of revolution bounded up by the curve (C),Ox,about x-axis. cohtran MMPC-VN G12.II.2 V2[(C),Ox] Added Nov 19, 2016 by coth123 in Widget Gallery Tính thể tích giới hạn bởi đường cong (C1), (C2),Ox,x=a,x=b quay quanh trục Ox . To calculate the volume of revolution bounded up by the curve (C1),(C2),Ox,x=a,x=b about x-axis. cohtran MMPC- VN G12.II.2 V3[(C1),(C2),Ox,x=a,x=b] Added Oct 25, 2016 by coth123 in Mathematics Tính thể tích giới hạn bởi 2 đường cong (C1), (C2),Ox quay quanh trục Ox . To calculate the volume of revolution bounded up by the curve (C1), (C2),Ox,about x-axis. cohtran MMPC-VN G12.II.2 V4[(C1),(C2) ,Ox ] Added Nov 18, 2016 by coth123 in Mathematics Tính thể tích giới hạn bởi đường cong (C),Ox,x=a,x=b quay quanh trục . To calculate the volume of revolution bounded up by the curve (C),Ox,x=a,x=b. cohtran MMPC-VN G12.II.2 V1[(C),Ox,x=a,x=b] Added Sep 17, 2016 by coth123 in Mathematics Tìm tiếp điểm với (C) biết tiếp tuyến vuông góc với đường thẳng (d) .To find the x-coordinate of tangential point to the curve (C) [tangent line perpendicular to (d)]. cohtran MMPC-VN G11.II.4 PTTT VOI (C) _|_ (d).b1 Added Sep 14, 2016 by coth123 in Mathematics Tìm tiếp điểm với (C) biết tiếp tuyến song song với đường thẳng (d) .To find the x-coordinate of tangential point to the curve (C) [tangent line parallel to (d)]. cohtran MMPC-VN G11.II.4 PTTT VOI (C) // (d).b1 Added Sep 14, 2016 by coth123 in Mathematics Tìm tiếp điểm với đường cong (C) biết tiếp tuyến có hệ số góc k .To find the x-coordinate of tangential point to the curve (C) with slope of tangent line k given . cohtran MMPC-VN G11.II.4 PTTT VOI (C) CO HSG k.b1 Added May 24, 2015 by coth123 in Mathematics Tìm hệ số góc tiếp tuyến với đường cong (C) đi qua / tại điểm M cho trước . To find the slope of tangent line to given curve (C) through / at the point M. cohtran MMPC-VN G11.II.4 TIM HSGTTUYEN QUA(TAI)DIEM M Added Sep 11, 2016 by coth123 in Widget Gallery Viết phương trình tiếp tuyến với đường cong (C) đi qua điểm M(x1,y1) cho trước . To find the tangent line to given curve (C) through the point M(x1,y1). cohtran MMPC-VN G11.II.4 PTTT VOI (C) DI QUA M Added Sep 12, 2016 by coth123 in Mathematics Viết phương trình tiếp tuyến với đường cong (C) tại điểm M(x0,y0) trên (C) . To find the tangent line to given curve (C) at the point M(x0,y0) . cohtran MMPC-VN G11.II.4 PTTT VOI (C) TAI M(x0,y0) Added Aug 13, 2016 by coth123 in Mathematics Giải phương trình - bất phương trình căn thức bậc hai 2.3 . To solve the radical equation - inequality . cohtran MMPC-VN D10.II.3 GIAI PT-BPT CAN BAC 2.3 Added Aug 12, 2016 by coth123 in Mathematics Giải phương trình - bất phương trình căn thức bậc hai 2.2 . To solve the radical equation - inequality . cohtran MMPC-VN D10.II.3 GIAI PT-BPT CAN BAC 2.2 Added Aug 12, 2016 by coth123 in Mathematics Giải phương trình - bất phương trình tuyệt đối 2 . To solve the absolute equation - inequality . cohtran MMPC-VN D10.II.3 GIAI PT-BPT TUYET DOI 2 Added Aug 10, 2016 by coth123 in Mathematics Tìm biểu thức 2 nghiệm của PTB2 (công thức VIETE) .To determine 2 roots-expression of the given quadratic equation (VIETE formulas) .cohtran MMPC-VN D10.II.2 Tim BTHUC 2NGHIEM CUA PTB2
  • 45. Added Aug 11, 2016 by coth123 in Mathematics Giải biện luận bất phương trình bậc hai trên đoạn [a,b] .To solve the quadratic inequality f(x,m) over the given domain .cohtran MMPC-VN D10.II.2 GIAI BL / BPT B2 TREN DOAN Added Aug 10, 2016 by coth123 in Mathematics Tìm m để phương trình bậc 2 thỏa điều kiện 2 nghiệm (cùng dấu ,trái dấu,dương phân biệt,âm phân biệt) .To define parameter m for the given quadratic equation satisfied 2 roots-terms . cohtran MMPC-VN D10.II.2 TIM m PTB2 / DK 2 NGHIEM Added Aug 7, 2016 by coth123 in Mathematics Tìm m để bất phương trình bậc hai có nghiệm . To define the parameter m for the given quadratic inequality f(x,m) satisfied with all x . cohtran MMPC- VN D10.II.2 TIM m BPTB2 CO NGHIEM /R Added Aug 8, 2016 by coth123 in Mathematics Vẽ đồ thị parabol và đường thẳng , tìm giao điểm. To plot the graphs and determine the intersection points of both parabola and line. cohtran MMPC-VN D10.I.2 VE PARABOLA-D.THANG Added Aug 8, 2016 by coth123 in Mathematics Tìm m để phương trình bậc hai thỏa điều kiện nghiệm .To define parameter m for the given quadratic equation satisfied solution-terms . cohtran MMPC-VN D10.II.2 TIM m PTB2 THOA DKIEN NGHIEM Added Aug 1, 2016 by coth123 in Mathematics Vẽ đồ thị hàm số bậc hai . To plot the graph of quadratic function . cohtran MMPC-VN D10.I.2 VE PARABOLA TREN DOAN Added Aug 7, 2016 by coth123 in Mathematics Giải bất phương trình bậc nhất . To solve the linear inequality . cohtran MMPC-VN D10.I.3 GIAI BAT PHUONG TRINH BAC 1.2 Added Aug 7, 2016 by coth123 in Mathematics Giải bất phương trình bậc hai . To solve the quadratic inequality . cohtran MMPC-VN D10.II.1 GIAI BAT PHUONG TRINH BAC 2.1 Added Aug 7, 2016 by coth123 in Mathematics Giải phương trình - bất phương trình căn thức bậc hai . To solve the radical equation - inequality . cohtran MMPC-VN D10.II.3 GIAI PT-BPT CAN BAC 2.1 Added Aug 7, 2016 by coth123 in Mathematics Giải phương trình - bất phương trình tuyệt đối 1 . To solve the absolute equation - inequality . cohtran MMPC-VN D10.II.3 GIAI PT-BPT TUYET DOI 1 Added Aug 7, 2016 by coth123 in Mathematics Tìm m để bất phương trình bậc hai có nghiệm . To define the parameter m for the given quadratic inequality f(x,m) satisfied with all x . cohtran MMPC- VN D10.II.1 TIM m BPT B2 CO NGHIEM Added Aug 7, 2016 by coth123 in Mathematics Tìm m để bất phương trình bậc hai vô nghiệm . To define the parameter m for the given quadratic inequality f(x,m) unsatisfied with all x . cohtran MMPC-VN D10.II.2 TIM m BPT B2 VO NGHIEM Added Aug 1, 2016 by coth123 in Mathematics Chia đa thức theo thuật chia Euclide .To find quotient and remainder of the polynomial division (Euclidian's method) . cohtran MMPC-VN D10.I.4 PHEP CHIA DA THUC EUCLIDE Added Aug 1, 2016 by coth123 in Mathematics Biến đổi phân thức thành tổng đa thức. To transform a rational polynomial into the sum of other rational polynomial components . cohtran MMPC-VN D10.I.4 B.DOI PHANTHUC THANHTONG Added Jul 24, 2016 by coth123 in Mathematics Tìm điểm M,N trên (C) sao cho MN min (bt28). To find two points M,N on the curve (C) y=f(x) : MN min . G12.I.1 M,N:2 NHANH(C)/{MN}min(bt28.4) Added Jul 23, 2016 by coth123 in Mathematics Tìm điểm M,N trên (C) sao cho MN min (bt28). To find two points M,N on the curve (C) y=f(x) : MN min . G12.I.1 M,N:2 NHANH(C)/{MN}min (bt28.3)
  • 46. cohtran MMPC-VN cohtran MMPC-VN Added Jul 23, 2016 by coth123 in Widget Gallery Tìm điểm M,N trên (C) sao cho MN min (bt28). To find two points M,N on the curve (C) y=f(x) : MN min . cohtran MMPC-VN G12.I.1 M,N:2 NHANH(C)/{MN}min(bt28.2) Added Jul 18, 2016 by coth123 in Mathematics Tìm m để hàm số y = f(x) có 2 cực trị thỏa mãn điều kiện cho trước . To define the condition for 2 other extremum of the function y = f(x) under some given relations . cohtran MMPC-VN G12.I.1 TIM m / 2 C.TRI-DK CHO TRUOC(bt29.1) Added Jul 19, 2016 by coth123 in Mathematics Tìm m để hàm số y = f(x) có 2 cực trị thỏa mãn điều kiện cho trước (bt29.2).To define the condition for 2 other extremum of the function y = f(x) under some given relations . cohtran MMPC-VN G12.I.1 TIM m / 2 C.TRI-DK CHO TRUOC(bt29.2) Added Jul 19, 2016 by coth123 in Mathematics Tìm m để hàm số y = f(x) có 2 điểm cực trị đối xứng qua Oy (bt30).To define the condition for 2 stationary points of the function y = f(x) symmetrically over y- axis . cohtran MMPC-VN G12.I.1 TIM m/2 C.TRI-DX Oy(bt30) Added Jul 19, 2016 by coth123 in Mathematics Tìm m để hàm số y = f(x) có 2 điểm cực trị cách đều Ox (bt31).To define the condition for 2 stationary points of the function y = f(x) equidistant from x-axis . cohtran MMPC-VN G12.I.1 TIM m/2 C.TRI-CD Ox(bt31) Added Jul 19, 2016 by coth123 in Mathematics Tìm m để hàm số y = f(x) có 2 điểm cực trị đối xứng qua (D) (bt32).To define the condition for 2 stationary points of the function y = f(x) symmetrically over the line (D) . cohtran MMPC-VN G12.I.1 CTRI DOI XUNG QUA (D) (bt32) Added Jul 17, 2016 by coth123 in Mathematics Tìm tung độ cực trị của hàm số y = f(x) cho trước. To find the values of stationary points of the given function y = f(x) . cohtran MMPC-VN G12.I.1 TIM TUNG DO CUC TRI (bt4.3) Added Jul 9, 2016 by coth123 in Mathematics Tìm điều kiện để hàm số y = f(x) tăng&giảm trên miền I (bt19.2). Find the condition for the increasing&decreasing of function y = f(x) on the interval I . cohtran MMPC-VN G12.I.1 TIM m-HS Tang&giam/I (bt19.2) Added Dec 30, 2015 by coth123 in none Tính xác suất biến cố tổng số nút súc sắc (KHÁC LOẠI) nhỏ (lớn) hơn một số cho trước. To study on the number of faces of N dice experiment with the sum less (more) than a number given . cohtran MMPC-VN D11.I.4 XS-TONG NUT SS(KL)NHO/LON HON (bt2b) Added Dec 29, 2015 by coth123 in Mathematics Khảo sát thực nghiệm tung đồng xu . To study on flipping coin experiment . cohtran MMPC-VN D11.I.4 X.SUAT-TUNG D.XU (bt1a) Added Dec 29, 2015 by coth123 in Mathematics Khảo sát thực nghiệm tung đồng xu , tính khả năng xuất hiện .To study on the probability of occurrence of flipping coin experiment . cohtran MMPC-VN D11.I.4 TINH X.SUAT -TUNG D.XU (bt1b) Added Dec 29, 2015 by coth123 in Mathematics Tính xác suất biến cố tổng số nút súc sắc. To study on the number of faces of N dice experiment . cohtran MMPC-VN D11.I.4 XS-TONG NUT SS(KHACLOAI) BANG (bt2a) Added Dec 29, 2015 by coth123 in Mathematics Khảo sát thực nghiệm tung đồng xu , tính khả năng xuất hiện .To study on the probability of occurrence of flipping coin experiment . cohtran MMPC-VN D11.I.4 TINH X.SUAT -TUNG D.XU (bt1c) Added Dec 27, 2015 by coth123 in Mathematics Tính xác suất trích ra k phần tử từ m+n phần tử cho trước (bt3) . To find the probability from the set m+n elements and k elements taken at a time . cohtran MMPC-VN D11.I.4 X.S-NHIEU (IT-DUNG) NHAT-1LOAI (bt3)
  • 47. Added Dec 28, 2015 by coth123 in Mathematics Tính xác suất trích ra k phần tử từ m+n phần tử cho trước (bt4) . To find the probability from the set m+n elements and k elements taken at a time . cohtran MMPC-VN D11.I.4 XS/CHUNG (RIENG) (bt4) Added Dec 26, 2015 by coth123 in Mathematics Tính xác suất biến cố tổng số nút súc sắc nhỏ (lớn) hơn một số cho trước. To study on the number of faces of N dice experiment with the sum less (more) than a number given . cohtran MMPC-VN D11.I.4 X.S-TONG NUT S.SAC NHO/LON HON (bt2d) Added Jul 27, 2015 by coth123 in Mathematics Tính xác suất biến cố tổng số nút súc sắc. To study on the number of faces of N dice experiment . cohtran MMPC-VN D11.I.4 X.SUAT-TONG NUT S.SAC BANG (bt2c) Added Jul 27, 2015 by coth123 in Mathematics Khảo sát thực nghiệm tung súc sắc . To study on rolling dice experiment . cohtran MMPC-VN D11.I.4 X.SUAT-TUNG SUC SAC (bt2) Added Jul 28, 2015 by coth123 in Mathematics Khảo sát thực nghiệm tung súc sắc /đồng xu . To study on rolling dice / coin experiment . cohtran MMPC-VN D11.I.4 X.SUAT-TUNG S.SAC-D.XU (bt1) Added Dec 14, 2015 by coth123 in Mathematics Tìm các số CHẴN có m chữ số KHÁC NHAU từ tập hợp X có n chữ số ( k số chẵn) cho trước (bt9) .To calculate the factorial of the set X with the cardinal number n . cohtran MMPC-VN D11.I.3 H.VI - SO CHAN / KHAC NHAU (bt9) Added Dec 13, 2015 by coth123 in Mathematics Tìm số hoán vị của tập hợp A có số phần tử n cho trước, các phần tử gần nhau theo khối (bt3) .To calculate the factorial of the set A with the cardinal number n . cohtran MMPC-VN D11.I.3 H.VI - P.T GAN NHAU TUNG KHOI (bt3) Added Dec 5, 2015 by coth123 in Mathematics Giải bất phương trình kép bậc nhất . To solve the linear inequality . cohtran MMPC-VN D10.I.3 GIAI BAT PHTRINH BAC 1.2 (KEP) Added Dec 5, 2015 by coth123 in Mathematics Giải biện luận phương trình lượng giác cơ bản (bước 1) . To solve the linear trigonometric equation for some unknown given (step 1). Use L11.I.1 TIM MAX- MIN CUA HAM SO LUONG GIAC for step 2 . L11.I.1 GIAI B.LUAN P.T L.GIAC CO BAN cb1 Added Dec 3, 2015 by coth123 in Mathematics Giải biện luận phương trình lượng giác đẳng cấp (bước 1) . To solve the same degree-type trigonometric equation for some unknown given (step 1). Use L11.I.1 TIM MAX-MIN CUA HAM SO LUONG GIAC for step 2 L11.I.1 GIAI B.L P.T L.GIAC DANG CAP dc1 Added Nov 27, 2015 by coth123 in Mathematics Viết phương trình các trung trực của tam giác ABC.To define the equations of symmetric axes of triangle's sides ABC . cohtran MMPC-VN H10.II.1 PT TR. TRUC CUA TAM GIAC ABC Added Nov 28, 2015 by coth123 in Mathematics Viết phương trình các đường cao của tam giác ABC.To define the equations of altitudes of triangle ABC . cohtran MMPC-VN H10.II.1 PT DUONG CAO CUA TAM GIAC ABC Added Nov 23, 2015 by coth123 in Mathematics Đổi đơn vị cung lượng giác . To convert the unit of an angle given . cohtran MMPC-VN L10.II.1 DOI DON VI L.GIAC Added Nov 22, 2015 by coth123 in Mathematics Khai triển công thức biến đổi cho 2 cung a và b bất kỳ . To show the expression of tranformation formula for trigonometric functions . cohtran MMPC-VN L10.II.2 CONG THUC BIEN DOI LUONG GIAC
  • 48. Added Nov 16, 2015 by coth123 in Mathematics Khai triển công thức nhân cho cung bất kỳ . To show the expression of multiplication formula for trigonometric functions . cohtran MMPC-VN L10.II.2 CONG THUC NHAN LUONG GIAC Added Nov 16, 2015 by coth123 in Mathematics Khảo sát các tinh chất , công thức liên quan của hàm số lượng giác và lương giác ngược . To investigate the properties of trigonometric and inverse trigonometric functions. cohtran MMPC-VN L10.II.1 KH.SAT HAM SO L.GIAC Added Nov 16, 2015 by coth123 in Mathematics Khai triển công thức cộng cho 2 cung a và b bất kỳ . To show the expression of addition formula for trigonometric functions . cohtran MMPC-VN L10.II.2 CONG THUC CONG LUONG GIAC Added Oct 27, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Parabola (P) đi qua điểm M không thuộc (P) . Find the tangent equation of Parabola (P) through the point M . cohtran MMPC- VN H10.II.3 T.T VOI (P) QUA M NGOAI (P) Added Oct 24, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Parabola (P) ,vuông góc với đường thẳng (d) . Find the tangent equation of Parabola (P) perpendicular to the given line . cohtran MMPC-VN H10.II.3 T.T VOI (P) VUONG GOC (d) Added Oct 22, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Parabola (P) ,song song với đường thẳng (d) . Find the tangent equation of Parabola (P) paralleled to the given line . cohtran MMPC-VN H10.II.3 T.T VOI (P) SONG SONG (d) Added Oct 18, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với (P) ,tại điểm M ..Find the tangent equation at the point M on parabola (P) . cohtran MMPC-VN H10.II.3 T.T VOI (P) TAI M TREN (P) Added Oct 13, 2015 by coth123 in Mathematics Viết phương trình Parabola (P) biết tiêu điểm và đường chuẩn . To find the parabola equation (P) with focus point and the directrix given . cohtran MMPC- VN H10.II.3 (P) CO TIEU DIEM VA DG.CHUAN Added Oct 12, 2015 by coth123 in Mathematics Viết phương trình Parabola (P) biết đường chuẩn . To find the parabola equation with the directrix given . cohtran MMPC-VN H10.II.3 PARABOLA CO DUONG CHUAN Added Oct 12, 2015 by coth123 in Mathematics Viết phương trình Parabola (P) biết tiêu điểm F . To find the parabola equation with focal point F given . cohtran MMPC-VN H10.II.3 PARABOLA CO TIEU DIEM Added Oct 8, 2015 by coth123 in Mathematics Khảo sát Parabola (P) cho trước . To study on properties of Parabola (P) . cohtran MMPC-VN H10.II.3 KHAO SAT PARABOLA Added Oct 6, 2015 by coth123 in Mathematics Tính giá trị biểu thức P chứa MF1,MF2 với M trên Hyperbola (H) . To calculate the value of expression P containing MF1,MF2 with the point M on Hyperbola (H) . cohtran MMPC-VN H10.II.3 TIM GTRI BTHUC MF1,MF2 ,M TREN (H) Added Oct 4, 2015 by coth123 in Mathematics Tìm điểm M trên Hyperbola (H) thỏa : kMF1+ hMF2=m . To find the point M on hyperbola (H) satisfied : kMF1 + hMF2=m . cohtran MMPC-VN H10.II.3 TIM M TREN (H), kMF1+hMF2 = m Added Oct 5, 2015 by coth123 in Mathematics Tìm điểm M trên Hyperbola (H) thỏa : (MF1,MF2)=alpha .To find the point M on Hyperbola (H) satisfied (MF1,MF2)=alpha . cohtran MMPC-VN H10.II.3 TIM M TREN (H), (MF1,MF2)=alpha Added Oct 5, 2015 by coth123 in Mathematics H10.II.3 TIM MF1 , MF2 VOI M TREN (H) Added Oct 4, 2015 by coth123 in Mathematics H10.II.3 TIM M TREN (H), MF1=kMF2 (a , c)
  • 49. Tìm bán kính tiêu MF1,MF2 với M trên Hyperbola (H) . To find the radius through focus MF1,MF2 with the point M on Hyperbola (H) . cohtran MMPC-VN Tìm điểm M trên Hyperbola (H) thỏa : MF1= kMF2 . To find the point M on Hyperbola (H) satisfied MF1 = kMF2 . cohtran MMPC-VN Added Oct 3, 2015 by coth123 in Mathematics Tìm điểm M trên Hyperbola thỏa : MF1= kMF2 . To find the point M on Hyperbola satisfied MF1 = kMF2 . cohtran MMPC-VN H10.II.3 TIM M TREN (H), MF1=kMF2 (a , b) Added Oct 3, 2015 by coth123 in Mathematics Tìm điểm M trên Hyperbola (H) thỏa : MF1= kMF2 . To find the point M on Hyperbola (H) satisfied MF1 = kMF2 . cohtran MMPC-VN H10.II.3 TIM M TREN (H), MF1=kMF2 (b , c) Added Oct 2, 2015 by coth123 in Mathematics Tìm bán kính tiêu MF1,2 của Hyperbola . To find the radius through focal points F1,2 of Hyperbola with the lengths of focal and major axis .cohtran MMPC-VN H10.II.3 TIM BAN KINH TIEU (H) BIET a , c Added Sep 30, 2015 by coth123 in Mathematics Tìm bán kính tiêu MF1,2 của Hyperbola . To find the radius through foci F1,2 of hyperbola with the lengths of major and minor axis .cohtran MMPC-VN H10.II.3 TIM BAN KINH TIEU (H) BIET a , b Added Oct 1, 2015 by coth123 in Mathematics Tìm bán kính tiêu MF1,2 của Hyperbola . To find the radius through focal points F1,2 of hyperbola with the lengths of focal and minor axis .cohtran MMPC-VN H10.II.3 TIM BAN KINH TIEU (H) BIET b , c Added Sep 29, 2015 by coth123 in Mathematics Tìm tham số tiêu hyperbola biết độ dài trục ảo và tiêu cự. Calculate the focal parameter of hyperbola with given lengths of focal and minor axis . cohtran MMPC-VN H10.II.3 TIM TH.SO TIEU p (H) BIET b , c Added Sep 30, 2015 by coth123 in Mathematics Tìm tham số tiêu Hyperbola biết độ dài trục thực và tiêu cự. Calculate the hyperbola focal parameter with given lengths of focal and major axis . cohtran MMPC-VN H10.II.3 TIM TH.SO TIEU p (H) BIET a , c Added Sep 26, 2015 by coth123 in Mathematics Tìm tham số tiêu biết độ dài 2 trục : thực và ảo. Calculate the hyperbola focal parameter with given lengths of major and minor axes . cohtran MMPC-VN H10.II.3 TIM TH.SO TIEU p (H) BIET a , b Added Sep 25, 2015 by coth123 in Mathematics Tìm tâm sai (H) biết độ dài trục ảo và tiêu cự. Calculate the hyperbola eccentricity with given lengths of focal and minor axis . cohtran MMPC-VN H10.II.3 TIM TAM SAI e (H) BIET b , c Added Sep 24, 2015 by coth123 in Mathematics Tìm tâm sai (H) biết độ dài 2 trục. Calculate the hyperbola eccentricity with given lengths of major and minor axes . cohtran MMPC-VN H10.II.3 TIM TAM SAI e (H) BIET a , b Added Sep 22, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Hyperbola hợp với Ox góc cho trước .Find the tangent equation of hyperbola created up with x-axis an angle given .cohtran MMPC-VN H10.II.3 TT VOI HYPERBOLA HOP Ox GOC ALPHA Added Sep 18, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Hyperbola đi qua điểm M1 ngoài (H) ..Find the tangent equation through a point M1 outside of hyperbola .cohtran MMPC-VN H10.II.3 TT VOI HYPERBOLA QUA M1 NGOAI (E) Added Sep 16, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Hyperbola có tâm,vuông góc với đường thẳng (d). Find the tangent equation of hyperbola perpendicular to the given line . cohtran MMPC-VN H10.II.3 TT VOI HYPERBOLA VUONG GOC DTHANG Added Sep 15, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Hyperbola biết tâm ,song song với đường thẳng (d) . Find the tangent equation of hyperbola paralleled to the given line . cohtran MMPC-VN H10.II.3 TT VOI HYPERBOLA SSONG DTHANG H10.II.3 T.T VOI HYPERBOLA TAI M H10.II.3 HYPERBOLA CO TAM,QUA 2 DIEM M,N
  • 50. Added Sep 14, 2015 by coth123 in Mathematics Viết phương trình tiếp tuyến với Hyperbola biết tâm ,tại điểm M .Click góc phải , nhập liệu mới .Find the tangent equation at the point M on hyperbola . cohtran MMPC-VN Added Sep 12, 2015 by coth123 in Mathematics Viết phương trình Hyperbola biết tâm ,đi qua 2 điểm M,N .Find the equation of Hyperbola through 2 points M , N. cohtran MMPC-VN Added Sep 10, 2015 by coth123 in Mathematics Viết phương trình Hyperbola biết tâm,tiêu cự,đi qua điểm M .Find the equation of hyperbola through the point M with center and focal length given . cohtran MMPC-VN H10.II.3 HYPERBOLA CO TAM.TIEU CU ,QUA DIEM M Added Sep 10, 2015 by coth123 in Mathematics Viết phương trình Hyperbola biết tâm,tâm sai,đi qua điểm M .Find the equation of hyperbola through the point M with center and eccentricity . cohtran MMPC- VN H10.II.3 HYPERBOLA CO TAM,TAM SAI,QUA DIEM M Added Sep 4, 2015 by coth123 in Mathematics Tìm nhị thức Newton cho khai triển biểu thức . To formulate the series expansion of Newton binomial . cohtran MMPC-VN D11.I.3 TINH GTRI BTHUC TO HOP (bt9) Added Sep 3, 2015 by coth123 in Mathematics Tìm số cách chọn có m,n phần tử trích ra k phần tử cho trước (bt7) . To find the combination from 2 sets with m,n elements and p elements taken at a time . cohtran MMPC-VN D11.I.3 CAP TO HOP/IT,NHIEU NHAT- 2LOAI (bt7) Added Sep 2, 2015 by coth123 in Mathematics Tìm số cách chọn có m,n phần tử trích ra k phần tử cho trước (bt6) . To find the combination from 2 sets with m,n elements and p elements taken at a time . cohtran MMPC-VN D11.I.3 CAP TO HOP/NHIEU NHAT-2LOAI (bt6) Added Sep 1, 2015 by coth123 in Mathematics Tìm số cách chọn có m,n phần tử trích ra k phần tử cho trước (bt5) . To find the combination from 2 sets with m,n elements and p elements taken at a time . cohtran MMPC-VN D11.I.3 CAP TO HOP/IT NHAT-2LOAI (bt5) Added Aug 28, 2015 by coth123 in Mathematics Tìm số cách chọn có m,n phần tử trích ra k phần tử cho trước (bt4) . To find the combination from 2 sets with m,n elements and k elements taken at a time . cohtran MMPC-VN D11.I.3 CAP TO HOP/CHUNG (RIENG) (bt4) Added Aug 29, 2015 by coth123 in Mathematics Giải phương trình tổ hợp , chỉnh hợp , giai thừa . To solve an equation of combination , permutation or factorial . cohtran MMPC-VN D11.I.3 GIAI PT TO HOP (bt8) Added Aug 26, 2015 by coth123 in Mathematics Tìm số cách chọn có m,n phần tử trích ra k phần tử cho trước (bt3) . To find the combination from 2 sets with m,n elements and k elements taken at a time . cohtran MMPC-VN D11.I.3 CAP TO HOP/NHIEU (IT) NHAT (bt3) Added Aug 26, 2015 by coth123 in Mathematics Tìm số tổ hợp của tập hợp X có n trích ra k phần tử cho trước (bt1) . To find the combination of the set X with n elements and k elements taken at a time . cohtran MMPC-VN D11.I.3 TO HOP (bt1) Added Aug 26, 2015 by coth123 in Mathematics Tìm số tổ hợp của tập hợp X,Y có n1,n2 trích ra k1,k2 phần tử cho trước (bt2) . To find the combination of 2 sets X,Y with n1,n2 elements and k1,k2 elements taken at a time . cohtran MMPC-VN D11.I.3 GHEP CAP TO HOP (bt2) Added Aug 18, 2015 by coth123 in Mathematics Tìm điểm M,N trên (C) sao cho MN min (bt28). To find two points M,N on the curve (C) y=f(x) : MN min . cohtran MMPC-VN G12.I.1 M,N : 2 NHANH (C)/{MN}min (bt28.1) Added Aug 17, 2015 by coth123 in Mathematics G12.I.1 TIM M : (C) CO TOA DO NGUYEN (bt26) Added Aug 18, 2015 by coth123 in Mathematics G12.I.1 M/{d[M,TCD]+d[M,TCN]}min (bt27)
  • 51. Tìm điểm M trên đường cong (C) có tọa độ nguyên. To find the point M on the curve (C) y=f(x) which has integer coordinates x , y . cohtran MMPC-VN Tìm điểm M trên đường cong (C) {d[M,TCD]+d[M,TCN]} đạt min (bt27). To find the point M on the curve (C) {d[M,TCD]+d[M,TCN]} min .TCD : vertical asymptote ; TCN : horizontal asymptote cohtran MMPC-VN Added Aug 16, 2015 by coth123 in Mathematics Tìm điểm M trên đường cong (C) sao cho d[M,Oy]=kd[M,Ox] (bt24). To find the point M on the curve (C) y=f(x) : d[M,Oy]=kd[M,Ox]. cohtran MMPC- VN G12.I.1 TIM M : (C) d[M,Oy]=kd[M,Ox] (bt24) Added Aug 17, 2015 by coth123 in Mathematics Tìm điểm M trên đường cong (C) sao cho d[M,TCD]=kd[M,TCN] (bt25). To find the point M on the curve (C) y=f(x) : d[M,TCD]=kd[M,TCN]. TCD : vertical asymptote ; TCN : horizontal asymptote cohtran MMPC-VN G12.I.1 TIM M : (C) d[M,TCD]=kd[M,TCN] (bt25) Added Aug 16, 2015 by coth123 in Mathematics Tìm điểm M trên đường cong (C) cách đều 2 trục tọa độ (bt22). To find the point M on the curve (C) y=f(x) which has the same distance to 2 axes Ox, Oy . cohtran MMPC-VN G12.I.1 TIM M : (C) CACH DEU Ox,Oy (bt22) Added Aug 16, 2015 by coth123 in Mathematics Tìm điểm M trên đường cong (C) cách đều 2 đường tiệm cận (bt23). To find the point M on the curve (C) y=f(x) which has the same distance to 2 asymptotes . cohtran MMPC-VN G12.I.1 TIM M : (C) CACH DEU 2 T/CAN (bt23) Added Aug 14, 2015 by coth123 in Mathematics Biện luận theo m số nghiệm f(x,m)=0 bằng đồ thị (bt21).To solve the equation f(x,m)=0 respect to parameter m based on the graph of curve (C) . cohtran MMPC-VN G12.I.1 BLUAN SO Ngh BANG DO THI (bt21.2) Added Aug 13, 2015 by coth123 in Mathematics Biện luận theo m số nghiệm f(x,m)=0 bằng đồ thị (bt21).To solve the equation f(x,m)=0 respect to parameter m based on the graph of curve (C) . cohtran MMPC-VN G12.I.1 BLUAN SO Ngh BANG DO THI (bt21.1) Added Aug 10, 2015 by coth123 in Mathematics Tìm điều kiện 2 đường cong (C1),(C2) cắt nhau ở một số giao điểm (bt20).To define the condition for the intersection of two different curves (C1),(C2) given. cohtran MMPC-VN G12.I.1 DK/2 HS CAT NHAU MOT SO GD (bt20.2) Added Aug 11, 2015 by coth123 in Mathematics Tìm điều kiện 2 đường cong (C1),(C2) cắt nhau ở một số giao điểm (bt20) .To define the condition for the intersection of two different curves (C1),(C2) given. cohtran MMPC-VN G12.I.1 DK/2 HS CAT NHAU MOT SO GD (bt20.3) Added Aug 10, 2015 by coth123 in Mathematics Tìm điều kiện để hàm số y = f(x) tăng&giảm trên miền I (bt19.1). Find the condition for the increasing&decreasing of function y = f(x) on the interval I . cohtran MMPC-VN G12.I.1 TIM m-HS Tang&giam/I (bt19.1) Added Aug 8, 2015 by coth123 in Mathematics Tìm điều kiện để hàm số y = f(x) tăng&giảm trên miền xác định (bt18.2). Find the condition for the increasing&decreasing of function y = f(x) on the domain D . cohtran MMPC-VN G12.I.1 TIM m-HS Tang&giam/D (bt18.2) Added Aug 9, 2015 by coth123 in Mathematics Tìm điều kiện để hàm số y = f(x) tăng&giảm trên miền xác định (bt18.3). Find the condition for the increasing&decreasing of function y = f(x) on the domain D . cohtran MMPC-VN G12.I.1 TIM m-HS Tang&giam/D (bt18.3) Added Aug 6, 2015 by coth123 in Mathematics Tìm các số CHẴN có m chữ số KHÁC NHAU từ tập hợp X có n chữ số ( k số chẵn) cho trước (bt4) .To calculate the permutation of the set X with the cardinal number n . cohtran MMPC-VN D11.I.3 C.HOP - SO CHAN / KHAC NHAU (bt4) D11.I.3 C.HOP - SO LE / KHAC NHAU (bt5.1) D11.I.3 C.HOP - SO LE / KHAC NHAU (bt5.2)