Casio fx-991ES PLUS Manuals

Manuals and User Guides for Casio fx-991ES PLUS. We have 3 Casio fx-991ES PLUS manuals available for free PDF download: User Manual

Casio fx-991ES PLUS User Manual

Casio fx-991ES PLUS User Manual (84 pages)

Brand: Casio | Category: Calculator | Size: 2.04 MB

Table of Contents

Table of Contents
2
Before Using the Calculator

5
- About this Manual
  5
- Initializing the Calculator
  5
- Precautions
  5
  - Safety Precautions
    5
  - Handling Precautions
    6
- Getting Started
  6
  - Removing the Hard Case
    6
  - Turning Power on and off
    7
  - Adjusting Display Contrast
    7
  - Key Markings
    7
  - Reading the Display
    8
  - Using Menus
    10
Calculation Modes and Calculator Setup

11
- Calculation Mode
  11
- Configuring the Calculator Setup
  11
  - Initializing Calculator Settings
    15
Inputting Expressions and Values

17
Basic Calculations

21
- Toggling Calculation Results
  21
- Fraction Calculations
  22
- Percent Calculations
  23
- Degree, Minute, Second (Sexagesimal) Calculations
  23
- Multi-Statements
  24
- Using Engineering Notation
  24
- Calculation History and Replay
  25
  - Calculation History
    25
  - Replay
    25
- Using Memory Functions
  26
Function Calculations

28
- Pi (Π), Natural Logarithm Base E
  28
- Trigonometric Functions
  28
- Hyperbolic Functions
  28
- Angle Unit Conversion
  29
- Exponential Functions
  29
- Logarithmic Functions
  29
- Power Functions and Power Root Functions
  30
- Integration Calculations
  31
  - Integration Calculation Precautions
    32
  - Tips for Successful Integration Calculations
    32
- Differential Calculations
  33
  - Differential Calculation Precautions
    34
- Σ Calculations
  34
- Rectangular-Polar Coordinate Conversion
  35
- Factorial Function (!)
  36
- Absolute Value Function (Abs)
  36
- Random Number (Ran#)
  36
- Random Integer (Ranint#)
  36
- Permutation (Npr) and Combination (Ncr)
  37
- Rounding Function (Rnd)
  37
- Using CALC
  38
- Using SOLVE
  39
  - Solution Screen Contents
    40
  - Continue Screen
    41
- Scientific Constants
  42
- Metric Conversion
  44
Using Calculation Modes

46
Technical Information

72
Frequently Asked Questions

82

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Casio fx-991ES PLUS User Manual

Casio fx-991ES PLUS User Manual (46 pages)

Brand: Casio | Category: Calculator | Size: 0.54 MB

Table of Contents

Table of Contents
2
Important Information
3
Sample Operations
3
Initializing the Calculator
3
Safety Precautions
3
Handling Precautions
3
Removing the Hard Case
4
Turning Power on and off
4
Adjusting Display Contrast
4
Key Markings
4
Reading the Display
5
Using Menus
6
Specifying the Calculation Mode
6
Configuring the Calculator Setup
6
Calculation Priority Sequence
8
Inputting Expressions and Values
8
Toggling Calculation Results
10
Fraction Calculations
11
Basic Calculations
11
- Percent Calculations
  12
- Using Engineering Notation
  12
Function Calculations
14
Complex Number Calculations (CMPLX)
19
Using CALC
20
Using SOLVE
21
Statistical Calculations (STAT)
23
Base- N Calculations (BASE-N)
27
Logical and Negation Operations
28
Equation Calculations (EQN)
29
Matrix Calculations (MATRIX)
30
Creating a Number Table from a Function (TABLE)
33
Vector Calculations (VECTOR)
34
Scientific Constants
36
Metric Conversion
38
Calculation Ranges, Number of Digits, and Precision
39
Error Messages
41
Errors
41
Before Assuming Malfunction of the Calculator
42
Replacing the Battery
43
Specifications
43
Frequently Asked Questions
44

Casio fx-991ES PLUS User Manual

Casio fx-991ES PLUS User Manual (46 pages)

Casio Calculator User's Guide

Brand: Casio | Category: Calculator | Size: 0.48 MB

Table of Contents

Table of Contents
2
Important Information
3
Sample Operations
3
Initializing the Calculator
3
Safety Precautions
3
Handling Precautions
3
Removing the Hard Case
4
Turning Power on and off
4
Adjusting Display Contrast
4
Key Markings
4
Reading the Display
5
Using Menus
6
Specifying the Calculation Mode
6
Configuring the Calculator Setup
6
Inputting Expressions and Values
8
Toggling Calculation Results
10
Basic Calculations
11
- Percent Calculations
  12
- Using Engineering Notation
  12
Function Calculations
14
Complex Number Calculations (CMPLX)
19
Using CALC
20
Using SOLVE
21
Statistical Calculations (STAT)
23
Base- N Calculations (BASE-N)
27
Logical and Negation Operations
28
Equation Calculations (EQN)
29
Matrix Calculations (MATRIX)
30
Creating a Number Table from a Function (TABLE)
33
Vector Calculations (VECTOR)
34
Scientific Constants
36
Metric Conversion
38
Calculation Ranges, Number of Digits, and Precision
39
Errors
41
When Error Occurs
42
Before Assuming Malfunction of the Calculator
42
Replacing the Battery
43
Specifications
43
Frequently Asked Questions
44

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