This document provides instructions for using the ALGEBRA FX 2.0 PLUS calculator. It covers turning the calculator on and off, resetting memory and mode settings, adjusting contrast, and performing basic arithmetic operations like calculations with parentheses, fractions, exponents, and order of operations. It also provides instructions for using the calculator's various modes including RUN MAT mode for matrices, CAS mode for calculus functions, STAT mode for statistics, graphing mode, and programming mode for writing programs. Examples are provided throughout to demonstrate how to use the different features and functions of the calculator.

1. ALGEBRA FX 2.0 PLUS
Ahmad Al-Mutairi

2. Getting started

3. Turning Power On/Off

4. Memory reset

5. Setting to original mode settings
• Enter system mode then type:

6. Contrast adjustment
• Press “INIT” to reset the contrast to the default
value

7. 1.RUN MAT mode

8. Angle Adjustment

9. Order of Operations
PEMDAS
1. Parentheses.
2. Exponents.
3. Multiplication & division.
4. Addition & Subtraction.

10. Simple Arithmetic

11. Parentheses calculations

12. Fractions

13. Setting Significant figures
• Type:
• Then choose the number needed (0-9) then type

14. Exponents

15. Examples
1
2
3
4
5
6
7
8

16. Pop Quiz

17. Solve function
• Type:
• Then type the function accordingly:

18. Derivative function
• Ex.
• Sol.

19. Integration function

20. Example

21. Σ Calculations

22. Assigning values to letters
• To save 5 into letter A type:
• To save 2 into letter B type:

23. Cont. Assigning values to letters
• To assign the summation of A and B into C type:
• Note:
• Values can be assigned to A-Z and r, Ɵ
• The default value of unassigned letter is zero
• Overwriting a value on a letter deletes the previous
value.

24. Function Memory
• To store any function/formula type:
• Then choose the saving slot number.

25. rectangular coordinate system to
Polar system
• Ex.
• Type
• Then

26. Matrices
• Ex. To create 2x3 matrix in Mat A slot, type:
• To assign numerical value for each cell, simply
navigate to it, type the number, and press enter
(EXE)

27. Deleting matrices
• To delete a matrix:
• To delete all matrices:

28. Matrix cell operations

29. Row/Column operations
• Type Then press:

30. Calling a matrix
• To call matrix A type:
• To call the value of cell [1,1] in matrix A, type:
• To save the value 5 in cell [1,1] matrix A ,type:
Then type the previous two lines.

31. Matrix commands

32. Examples

33. Cont. Examples

34. Important note
• To change the typing value mode press

35. CAS mode

36. Inputting data

37. Cont. Inputting data

38. Menu Command Input

39. Cont. Menu Command Input

40. Clearing variables used
• To clear the values previously stored in variables for
example (x,y,z) type:

41. Changing Angle to radian
• It is preferable to change the angle type to radian in
this mode by typing:

42. Save and Recall a Function
• To Save a function type :
• To Recall a function type:

43. Differentiation

44. Cont. Differentiation

45. Integration

46. Special Functions

47. Cont. Special Functions

48. Cont. Special Functions

49. Cont. Special Functions

50. Cont. Special Functions

51. Cont. Special Functions

52. Cont. Special Functions

53. Limits

54. Σ Sum

55. Taylor

56. Determinant

57. Transpose

58. Cross and Dot Product

59. STAT mode

60. Cont. Stat mode
This mode allows you to insert a number of digits
and sort it as you wish.
Then, after saving the values in “list”. You can call it
in RUN MAT mode to find the :Min, max,
median,sum,dim…etc and draw histogram chart and
other charts.

61. Equation Calculations

62. Example 1

63. Ans.

64. Example 2

65. Example 3

66. Cont. Example 3

67. Graphing mode

68. Example 1
• Graph 𝑦 = 3𝑥2

69. Example 2

70. Cont. Example 2

71. Roots
• On the previous Example
Press (G-SLV) and choose (1 Root)

72. Example 3
Determine the area bounded by the origin and X=-1 from the previous example
•Press (G-SLV)
•To specify the limits,
You can either:
Move the arrow or
Type the value
2
1 3

73. Example 4

74. Extra Equations

75. Programming mode

76. Programming list
Run The
program
Edit The
program
Create new
program
Delete The
program
Delete all
programs

77. Example 1
1. Create a program the calculate the volume and suface
area of a sphere by obtaining the radius. ( hint: V
=
4
3
𝜋𝑟3
, 𝐴 = 4𝜋𝑟2
)
• Ans:
“Type any text between quotes”
“ volume and area equal respectively”
Volume
Area

78. Copy and Paste
• To copy a Text, First highlight the text needed by
typing :
• Then press:
• To paste:

79. Subprogram in a Program

80. Cont. Subprogram in a Program
• To call a program inside a program type:
• Then Type the name of the program you want to
call between quotes

81. If statement
• Create a program that returns 0 if the answer is no
and 1 otherwise

82. For loop

83. While Loop

84. The End