Casio CFX-9950GB PLUS User Manual download pdf (Page 24)

Contents

xxii

Getting Acquainted — Read This First! ............................................................. 1

1. Key Markings ....................................................................................................... 2

2. Selecting Icons and Entering Modes .................................................................... 3

3. Display ................................................................................................................. 8

4. Contrast Adjustment ........................................................................................... 11

5. When you keep having problems... .................................................................... 12

Chapter 1 Basic Operation ............................................................................. 13

1-1 Before Starting Calculations... ..................................................................... 14

1-2 Memory ....................................................................................................... 22

1-3 Option (OPTN) Menu .................................................................................. 27

1-4 Variable Data (VARS) Menu ........................................................................ 28

1-5 Program (PRGM) Menu .............................................................................. 34

Chapter 2 Manual Calculations ...................................................................... 35

2-1 Basic Calculations ....................................................................................... 36

2-2 Special Functions ........................................................................................ 39

2-3 Function Calculations .................................................................................. 43

Chapter 3 Numerical Calculations ................................................................. 53

3-1 Before Performing a Calculation ................................................................. 54

3-2 Differential Calculations ............................................................................... 55

3-3 Quadratic Differential Calculations .............................................................. 58

3-4 Integration Calculations ............................................................................... 60

3-5 Maximum/Minimum Value Calculations ....................................................... 63

3-6 Summation (Σ) Calculations ........................................................................ 65

Chapter 4 Complex Numbers ......................................................................... 67

4-1 Before Beginning a Complex Number Calculation ...................................... 68

4-2 Performing Complex Number Calculations ................................................. 69

Chapter 5 Binary, Octal, Decimal, and Hexadecimal Calculations ............. 73

5-1 Before Beginning a Binary, Octal, Decimal, or Hexadecimal

Calculation with Integers........................................................................ 74

5-2 Selecting a Number System ........................................................................ 76

5-3 Arithmetic Operations .................................................................................. 77

5-4 Negative Values and Bitwise Operations .................................................... 78

Chapter 6 Matrix Calculations ........................................................................ 79

6-1 Before Performing Matrix Calculations ........................................................ 80

6-2 Matrix Cell Operations ................................................................................. 83

6-3 Modifying Matrices Using Matrix Commands .............................................. 88

6-4 Matrix Calculations ...................................................................................... 92

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Casio CFX-9950GB PLUS User Manual Page 24