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Casio FX-570CW User Manual
Page 27
Casio FX-570CW
User Manual - Page 27
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Table of Contents
Before Using the Calculator
Read This First
About This Manual
Key Operations
Menu Operations
[OK[ Key and [EXE] Key
Examples
Initializing the Calculator
Calculator "Get Started" Screen
Precautions
Safety Precautions
Handling Precautions
Getting Started
Attaching and Removing the Front Cover
Turning Power On and Off
HOME Screen
Adjusting Display Contrast
Key Markings
Indicators
Using Menus
Calculator Apps and Menus
Calculator Apps
Selecting a Calculator App
Installed Calculator App List
Using the SETTINGS Menu
Changing Calculator Settings
Items and Available Setting Options
Using the CATALOG Menu
Using the TOOLS Menu
Inputting Expressions and Values
Basic Input Rules
Inputting an Expression Using Natural Textbook Format (MathI/MathO or MathI/DecimalO Only)
Undo Operations
Using Values and Expressions as Arguments
Overwrite Input Mode (LineI/LineO or LineI/DecimalO Only)
Basic Calculations
Arithmetic Calculations
Fraction Calculations
Powers, Power Roots, and Reciprocals
Pi, Natural Logarithm Base e
Pi
Natural Logarithm Base e
Calculation History and Replay
Calculation History
Replay
Using Memory Functions
Answer Memory (Ans)
Variables (A, B, C, D, E, F, x, y, z)
Clearing the Contents of All Memories
Changing Calculation Result Format
Using the FORMAT Menu
FORMAT Menu List
Conversion Sample Operation
Standard and Decimal Conversion
Prime Factorization
Rectangular and Polar Coordinate Conversion
Improper Fraction and Mixed Fraction Conversion
Engineering Notation
Sexagesimal Conversion (Degree, Minute, Second Calculations)
Converting a Decimal Value Calculation Result to a Sexagesimal Value
Inputting and Calculating with a Sexagesimal Value
Advanced Calculations
Function Analysis
Derivative(d/dx)
Integration(â«)
Summation(Σ)
Logarithm(logab), Logarithm(log)
Natural Logarithm
Probability
%
Factorial(!)
Permutation(P), Combination(C)
Random Number
Random Integer
Numeric Calculations
Absolute Value
Round Off
Angle Unit, Polar/Rectangular Coordinate, Sexagesimal
Degrees, Radians, Gradians
Rect to Polar, Polar to Rect
Degrees, Minutes, Seconds
Hyperbolic, Trigonometric
Hyperbolic Functions
Trigonometric Functions
Engineering Symbols
Scientific Constants
Unit Conversions
Others
Registering and Using Defining Equations for f(x) and g(x)
Registering and Using Defining Equations for f(x) and g(x)
Registering a Defining Equation
Performing a Calculation by Assigning a Value to the Registered Defining Equation
Registering a Composite Function
Data Retention
Using QR Code Functions
Using QR Code Functions
Displaying a QR Code
If You Experience Difficulty Scanning a QR Code
Using Calculator Apps
Statistical Calculations
General Procedure for Performing a Statistical Calculation
Inputting Data with Statistics Editor
Displaying Statistical Calculation Results
Using Statistical Calculation Screen
Statistical Calculation Formula
Distribution Calculations
General Procedure for Performing a Distribution Calculation
Parameter List
List Screen
Editing the List Screen Contents
Calculation Example
Using Spreadsheet
Inputting and Editing Cell Contents
Inputting a Constant and Formula into a Cell
Cell Relative and Absolute References
Using Spreadsheet App Special Commands
Batch Inputting the Same Formula or Constant into Multiple Cells
Spreadsheet App Setting Items
Auto Calc and Recalculate
Creating a Number Table
General Procedure for Creating a Number Table
Maximum Number of Rows in a Number Table According to Table Type
Defining Equation Registration
Editing Number Table Screen Data
f(x) and g(x) Update Timing
Data Retention
Equation Calculations
Simultaneous Linear Equations
High-order Equations from 2nd to 4th Degree
Using Solver
Inequality Calculations
General Procedure for Performing an Inequality Calculation
Complex Number Calculations
Inputting Complex Numbers
Complex App Calculation Examples
Base-n Calculations
Specifying the Number Mode of a Particular Input Value
Converting a Calculation Result to Another Type of Value
Logical and Negation Operations
Matrix Calculations
General Procedure for Performing a Matrix Calculation
Matrix Variable List Screen
Matrix Answer Memory (MatAns)
Matrix Calculation Examples
Vector Calculations
General Procedure for Performing a Vector Calculation
Vector Variable List Screen
Vector Answer Memory (VctAns)
Vector Calculation Examples
Ratio Calculations
General Procedure for Performing a Ratio Calculation
Calculation Example
Using Math Box
Dice Roll
Coin Toss
Technical Information
Errors
Displaying the Location of an Error
Error Messages
Before Assuming Malfunction of the Calculator...
Replacing the Battery
Calculation Priority Sequence
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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Contents
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Note
•
The menu items below are common to multiple calculator apps.
- Undo (See
"Undo Operations" (page 29)
.)
26
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File type: PDF
File name: 39402887_fx-570cw.pdf
File size: 2.93 MB
File Language: English
Pages: 151
Author: Casio
Published:
2023-04-23
Updated: 2023-04-22
Download File
Table of Contents
×
Table of Contents
2
Before Using the Calculator
6
Read This First
6
About This Manual
6
Key Operations
6
Menu Operations
7
[OK[ Key and [EXE] Key
8
Examples
8
Initializing the Calculator
8
Calculator "Get Started" Screen
8
Precautions
9
Safety Precautions
9
Handling Precautions
11
Getting Started
11
Attaching and Removing the Front Cover
11
Turning Power On and Off
13
HOME Screen
14
Adjusting Display Contrast
14
Key Markings
14
Indicators
15
Using Menus
16
Calculator Apps and Menus
18
Calculator Apps
18
Selecting a Calculator App
18
Installed Calculator App List
18
Using the SETTINGS Menu
20
Changing Calculator Settings
20
Items and Available Setting Options
21
Using the CATALOG Menu
26
Using the TOOLS Menu
26
Inputting Expressions and Values
28
Basic Input Rules
28
Inputting an Expression Using Natural Textbook Format (MathI/MathO or MathI/DecimalO Only)
29
Undo Operations
30
Using Values and Expressions as Arguments
30
Overwrite Input Mode (LineI/LineO or LineI/DecimalO Only)
30
Basic Calculations
31
Arithmetic Calculations
31
Fraction Calculations
31
Powers, Power Roots, and Reciprocals
33
Pi, Natural Logarithm Base e
35
Pi
35
Natural Logarithm Base e
35
Calculation History and Replay
35
Calculation History
35
Replay
36
Using Memory Functions
36
Answer Memory (Ans)
36
Variables (A, B, C, D, E, F, x, y, z)
37
Clearing the Contents of All Memories
39
Changing Calculation Result Format
40
Using the FORMAT Menu
40
FORMAT Menu List
40
Conversion Sample Operation
41
Standard and Decimal Conversion
41
Prime Factorization
42
Rectangular and Polar Coordinate Conversion
43
Improper Fraction and Mixed Fraction Conversion
44
Engineering Notation
44
Sexagesimal Conversion (Degree, Minute, Second Calculations)
45
Converting a Decimal Value Calculation Result to a Sexagesimal Value
45
Inputting and Calculating with a Sexagesimal Value
46
Advanced Calculations
47
Function Analysis
47
Derivative(d/dx)
47
Integration(â«)
48
Summation(Σ)
50
Logarithm(logab), Logarithm(log)
51
Natural Logarithm
51
Probability
51
%
52
Factorial(!)
52
Permutation(P), Combination(C)
52
Random Number
53
Random Integer
53
Numeric Calculations
54
Absolute Value
54
Round Off
54
Angle Unit, Polar/Rectangular Coordinate, Sexagesimal
55
Degrees, Radians, Gradians
55
Rect to Polar, Polar to Rect
55
Degrees, Minutes, Seconds
56
Hyperbolic, Trigonometric
56
Hyperbolic Functions
56
Trigonometric Functions
56
Engineering Symbols
57
Scientific Constants
58
Unit Conversions
59
Others
61
Registering and Using Defining Equations for f(x) and g(x)
62
Registering and Using Defining Equations for f(x) and g(x)
62
Registering a Defining Equation
62
Performing a Calculation by Assigning a Value to the Registered Defining Equation
63
Registering a Composite Function
63
Data Retention
64
Using QR Code Functions
65
Using QR Code Functions
65
Displaying a QR Code
65
If You Experience Difficulty Scanning a QR Code
66
Using Calculator Apps
67
Statistical Calculations
67
General Procedure for Performing a Statistical Calculation
67
Inputting Data with Statistics Editor
68
Displaying Statistical Calculation Results
71
Using Statistical Calculation Screen
75
Statistical Calculation Formula
81
Distribution Calculations
84
General Procedure for Performing a Distribution Calculation
85
Parameter List
86
List Screen
87
Editing the List Screen Contents
88
Calculation Example
88
Using Spreadsheet
89
Inputting and Editing Cell Contents
89
Inputting a Constant and Formula into a Cell
90
Cell Relative and Absolute References
91
Using Spreadsheet App Special Commands
93
Batch Inputting the Same Formula or Constant into Multiple Cells
94
Spreadsheet App Setting Items
95
Auto Calc and Recalculate
96
Creating a Number Table
96
General Procedure for Creating a Number Table
96
Maximum Number of Rows in a Number Table According to Table Type
97
Defining Equation Registration
98
Editing Number Table Screen Data
98
f(x) and g(x) Update Timing
99
Data Retention
100
Equation Calculations
100
Simultaneous Linear Equations
101
High-order Equations from 2nd to 4th Degree
102
Using Solver
106
Inequality Calculations
108
General Procedure for Performing an Inequality Calculation
108
Complex Number Calculations
110
Inputting Complex Numbers
110
Complex App Calculation Examples
110
Base-n Calculations
112
Specifying the Number Mode of a Particular Input Value
114
Converting a Calculation Result to Another Type of Value
114
Logical and Negation Operations
115
Matrix Calculations
115
General Procedure for Performing a Matrix Calculation
115
Matrix Variable List Screen
117
Matrix Answer Memory (MatAns)
120
Matrix Calculation Examples
120
Vector Calculations
123
General Procedure for Performing a Vector Calculation
123
Vector Variable List Screen
125
Vector Answer Memory (VctAns)
127
Vector Calculation Examples
127
Ratio Calculations
129
General Procedure for Performing a Ratio Calculation
129
Calculation Example
130
Using Math Box
130
Dice Roll
130
Coin Toss
134
Technical Information
138
Errors
138
Displaying the Location of an Error
138
Error Messages
138
Before Assuming Malfunction of the Calculator...
142
Replacing the Battery
142
Calculation Priority Sequence
144
Calculation Ranges, Number of Digits, and Precision
145
Calculation Range and Precision
145
Function Calculation Input Ranges and Precision
145
Specifications
148
Frequently Asked Questions
149
Frequently Asked Questions
149
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