The document is a slide presentation on differential equations consisting of 5 slides. It includes definitions of ordinary and partial differential equations, classifications based on the number of independent variables, and examples of applications in fields like physics, engineering, and computer science. Real-life applications are discussed along with the use of software packages to study differential equations. The conclusion and references sections are also outlined. The presentation is attributed to a lecture by MD. Ashraful Islam from the Department of CSE at Dhaka International University.

1. Slide – 1 of

2. Dept. of CSE
Dhaka International University
Day-40th, 5th Semester Slide – 2 of

3. Slide – 2 of
• Definition
• Classification
• Application
• Real Life Application
• Conclusion
• References

4. (1) Group Leader
RAZWANUL GHANI
ROLL - 28
(2) Group Member
HASINUR RAHMAN
ROLL - 01
(3) Group Member
SAZZAD HOSSAIN
ROLL - 28
(4) Group Member
MOUSUMI AKTER
ROLL - 01
(5) Group Member
SAJIA AFRIN
ROLL - 01
MD. ASHRAFUL ISLAM
Lecturer
Department of CSE
Dhaka International University
Slide – 3 of

5. An equation containing the derivatives of one or more
dependent variables with respect to one or more
independent variables is said to be a differential equation
(DE).
Slide – 2 of

6. x
ey5
dx
dy
)( iODE 0y6
dx
dy
dx
yd
)( 2
2
ii
PDE 0
y
u
x
u
)( 2
2
2
2






i
t
u
t
u
x
u
ii








2)( 2
2
2
2
One Independent
Variable
Two Or More
Independent
Variable

7. Slide – 2 of

8. Slide – 2 of
A computer can be an extremely valuable tool in the study of
differential equations.
There exists extremely powerful and general software package
that can perform a wide variety of mathematical operations.
The use of differential equations to understand
computer hardware belongs to applied physics or
electrical engineering.

9. Slide – 2 of
Constraint logic programming is a form of constraint
programming, in which logic programming is extended to
include concepts from constraint satisfaction.
A constraint logic program is a logic that contains
constraints in the body of clauses.

10. Slide – 2 of

12. BOTs

18. The rate of change in
momentum encountered by
moving object is equal to the
net force applied to it.
dt
dv
mF
dt
dm
v
dt
dv
m
dt
mvd
F 
)(

20. Applications of multiple integrals are to find
areas and volume of various bodies just by
taking a little part of them into consideration.
And this is applicable in various field like
while preparing a machine ,or the parts to
fitted in any machine its size and volume etc.
are very important.