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Casio FX-83GTX User Manual
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Casio FX-83GTX
User Manual - Page 60
For FX-83GTX.
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108 pages
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Table of Contents
Before Using the Calculator
About this Manual
Initializing the Calculator
Precautions
Safety Precautions
Handling Precautions
Getting Started
Removing the Hard Case
Turning Power On and Off
Adjusting Display Contrast
Key Markings
Reading the Display
Using Menus
Calculation Modes and Calculator Setup
Calculation Mode
Configuring the Calculator Setup
Items and Available Setting Options
Initializing the Calculation Mode and Other Settings
Inputting Expressions and Values
Inputting a Calculation Expression Using Values
Inputting a Calculation Expression Using Standard Format
Correcting an Expression
Overwrite Input Mode (LineI/LineO or LineI/DecimalO only)
Inputting an Expression Using Natural Textbook Format (MathI/MathO or MathI/DecimalO Only)
Natural Textbook Format Input Examples
Undo Operations
Incorporating a Value into a Function
Displaying Calculation Results in a Form that Includes â2, Ï, etc. (Irrational Number Form)
Basic Calculations
Recurring Decimal Calculations
Inputting a Recurring Decimal
Displaying a Calculation Result as a Recurring Decimal Value
Conditions for Displaying a Calculation Result as a Recurring Decimal
Recurring Decimal Examples
Toggling Calculation Results
Arithmetic Calculations
Number of Decimal Places and Number of Significant Digits
Omitting a Final Closed Parenthesis
Fraction Calculations
Switching between Improper Fraction and Mixed Fraction Format
Percent Calculations
Degree, Minute, Second (Sexagesimal) Calculations
Inputting Sexagesimal Values
Sexagesimal Calculations
Converting Values between Sexagesimal and Decimal
Multi-Statements
Using Engineering Notation
Prime Factorization
Calculation History and Replay
Calculation History
Replay
Using Memory Functions
Answer Memory (Ans)
Variables (A, B, C, D, E, F, M, x, y)
Independent Memory (M)
Clearing the Contents of All Memories
Function Calculations
Pi (Ï), Natural Logarithm Base e
Pi (Ï)
Natural Logarithm Base e
Trigonometric Functions, Inverse Trigonometric Functions
Trigonometric Functions
Inverse Trigonometric Functions
Hyperbolic Functions, Inverse Hyperbolic Functions
Hyperbolic Functions
Inverse Hyperbolic Functions
Converting an Input Value to the Calculatorâs Default Angle Unit
Exponential Functions, Logarithmic Functions
Exponential Functions
Logarithmic Functions
Power Functions and Power Root Functions
Rectangular-Polar Coordinate Conversion
Converting to Polar Coordinates (Pol)
Converting to Rectangular Coordinates (Rec)
Rectangular-Polar Coordinate Conversion Examples
Factorial (!)
Absolute Value Calculation (Abs)
Random Number (Ran#), Random Integer (RanInt#)
Random Number (Ran#)
Random Integer (RanInt#)
Permutation (nPr) and Combination (nCr)
Rounding Function (Rnd)
Using Calculation Modes
Statistical Calculations
Inputting Data with Statistics Editor
Statistical Calculation Screen
Using the Statistical Menu
Displaying Statistical Values Based On Input Data
Displaying Regression Calculation Results Based On Input Data (Paired-Variable Data Only)
Single-variable Statistical Calculation Commands
Single-variable Statistical Calculation Examples
Linear Regression Calculation (y=a+bx) Commands
Linear Regression Calculation Examples
Quadratic Regression Calculation (y=a+bx+cx2) Commands
Quadratic Regression Calculation Examples
Logarithmic Regression Calculation (y=a+bï½¥ln(x)) Commands
Logarithmic Regression Calculation Examples
e Exponential Regression Calculation (y=aï½¥e^(bx)) Commands
e Exponential Regression Calculation Examples
ab Exponential Regression Calculation (y=aï½¥b^x) Commands
ab Exponential Regression Calculation Examples
Power Regression Calculation (y=aï½¥x^b) Commands
Power Regression Calculation Examples
Inverse Regression Calculation (y=a+b/x) Commands
Inverse Regression Calculation Examples
Creating a Number Table
Configuring a Number Table Generation Function
Ratio Calculations
Changing the Ratio Expression Type
Ratio Mode Calculation Example
Technical Information
Errors
Displaying the Location of an Error
Clearing the Error Message
Error Messages
Before Assuming Malfunction of the Calculator...
Replacing the Battery
Calculation Priority Sequence
Stack Limitations
Calculation Ranges, Number of Digits, and Precision
Calculation Range and Precision
Function Calculation Input Ranges and Precision
Specifications
Frequently Asked Questions
Frequently Asked Questions
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File type: PDF
File name: 45672206_fx-83gtx.pdf
File size: 2.63 MB
File Language: English
Pages: 108
Author: Casio
Published:
2023-04-27
Updated: 2023-04-27
Download File
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
6
Adjusting Display Contrast
7
Key Markings
7
Reading the Display
9
Using Menus
10
Calculation Modes and Calculator Setup
11
Calculation Mode
11
Configuring the Calculator Setup
12
Items and Available Setting Options
12
Initializing the Calculation Mode and Other Settings
17
Inputting Expressions and Values
18
Inputting a Calculation Expression Using Values
18
Inputting a Calculation Expression Using Standard Format
18
Correcting an Expression
19
Overwrite Input Mode (LineI/LineO or LineI/DecimalO only)
20
Inputting an Expression Using Natural Textbook Format (MathI/MathO or MathI/DecimalO Only)
21
Natural Textbook Format Input Examples
22
Undo Operations
23
Incorporating a Value into a Function
23
Displaying Calculation Results in a Form that Includes â2, Ï, etc. (Irrational Number Form)
24
Basic Calculations
26
Recurring Decimal Calculations
26
Inputting a Recurring Decimal
26
Displaying a Calculation Result as a Recurring Decimal Value
27
Conditions for Displaying a Calculation Result as a Recurring Decimal
29
Recurring Decimal Examples
30
Toggling Calculation Results
31
Arithmetic Calculations
32
Number of Decimal Places and Number of Significant Digits
33
Omitting a Final Closed Parenthesis
33
Fraction Calculations
33
Switching between Improper Fraction and Mixed Fraction Format
35
Percent Calculations
35
Degree, Minute, Second (Sexagesimal) Calculations
37
Inputting Sexagesimal Values
37
Sexagesimal Calculations
37
Converting Values between Sexagesimal and Decimal
38
Multi-Statements
38
Using Engineering Notation
39
Prime Factorization
40
Calculation History and Replay
41
Calculation History
41
Replay
42
Using Memory Functions
43
Answer Memory (Ans)
43
Variables (A, B, C, D, E, F, M, x, y)
44
Independent Memory (M)
45
Clearing the Contents of All Memories
47
Function Calculations
48
Pi (Ï), Natural Logarithm Base e
48
Pi (Ï)
48
Natural Logarithm Base e
48
Trigonometric Functions, Inverse Trigonometric Functions
48
Trigonometric Functions
48
Inverse Trigonometric Functions
48
Hyperbolic Functions, Inverse Hyperbolic Functions
49
Hyperbolic Functions
49
Inverse Hyperbolic Functions
49
Converting an Input Value to the Calculatorâs Default Angle Unit
50
Exponential Functions, Logarithmic Functions
51
Exponential Functions
51
Logarithmic Functions
52
Power Functions and Power Root Functions
53
Rectangular-Polar Coordinate Conversion
54
Converting to Polar Coordinates (Pol)
55
Converting to Rectangular Coordinates (Rec)
55
Rectangular-Polar Coordinate Conversion Examples
55
Factorial (!)
56
Absolute Value Calculation (Abs)
57
Random Number (Ran#), Random Integer (RanInt#)
57
Random Number (Ran#)
57
Random Integer (RanInt#)
58
Permutation (nPr) and Combination (nCr)
58
Rounding Function (Rnd)
59
Using Calculation Modes
61
Statistical Calculations
61
Inputting Data with Statistics Editor
62
Statistical Calculation Screen
65
Using the Statistical Menu
65
Displaying Statistical Values Based On Input Data
68
Displaying Regression Calculation Results Based On Input Data (Paired-Variable Data Only)
68
Single-variable Statistical Calculation Commands
69
Single-variable Statistical Calculation Examples
70
Linear Regression Calculation (y=a+bx) Commands
73
Linear Regression Calculation Examples
75
Quadratic Regression Calculation (y=a+bx+cx2) Commands
78
Quadratic Regression Calculation Examples
79
Logarithmic Regression Calculation (y=a+bï½¥ln(x)) Commands
81
Logarithmic Regression Calculation Examples
81
e Exponential Regression Calculation (y=aï½¥e^(bx)) Commands
83
e Exponential Regression Calculation Examples
83
ab Exponential Regression Calculation (y=aï½¥b^x) Commands
85
ab Exponential Regression Calculation Examples
86
Power Regression Calculation (y=aï½¥x^b) Commands
88
Power Regression Calculation Examples
88
Inverse Regression Calculation (y=a+b/x) Commands
90
Inverse Regression Calculation Examples
91
Creating a Number Table
93
Configuring a Number Table Generation Function
93
Ratio Calculations
95
Changing the Ratio Expression Type
96
Ratio Mode Calculation Example
96
Technical Information
97
Errors
97
Displaying the Location of an Error
97
Clearing the Error Message
97
Error Messages
97
Before Assuming Malfunction of the Calculator...
99
Replacing the Battery
99
Calculation Priority Sequence
100
Stack Limitations
101
Calculation Ranges, Number of Digits, and Precision
101
Calculation Range and Precision
102
Function Calculation Input Ranges and Precision
102
Specifications
104
Frequently Asked Questions
106
Frequently Asked Questions
106
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