CASIO FX-CG20 Manuals

Manuals and User Guides for CASIO FX-CG20. We have 6 CASIO FX-CG20 manuals available for free PDF download: User Manual, Software User's Manual, Hardware User's Manual

Casio FX-CG20 User Manual (609 pages)

Brand: Casio | Category: Calculator | Size: 6.47 MB

Table of Contents
3
Equation
6
Function Keys and Menus
6
Getting Acquainted - Read this First

6
Chapter 1 Basic Operation

11
Chapter 2 Manual Calculations

50
Chapter 3 List Function

117
Chapter 4 Equation Calculations

137
- High-Order Equations from 2Nd to 6Th Degree
  139
  - To Solve the Cubic Equation
    139
  - Complex Number Solution
    140
- Solve Calculations
  140
- Sample Graphs
  142
- Graph Relation List Screen and Graph Color
  142
Chapter 5 Graphing

142
- How to Draw a Simple Graph
  143
- Controlling What Appears on a Graph Screen
  146
  - Polar Coordinate Parameter
    146
  - To Configure V-Window Settings
    146
  - V-Window (View Window) Settings
    146
  - To Store V-Window Settings
    147
  - V-Window Memory
    147
  - V-Window Setting Precautions
    147
  - Specifying the Graph Range
    148
  - To Recall V-Window Memory Settings
    148
  - Box Zoom Range Specification
    149
  - Zoom
    149
  - Using Pan to Shift the Graph Screen
    150
  - Zoom In/Zoom out Using Key Operations
    150
  - Displaying a Graph Background Image
    151
  - To Pan the Screen
    151
  - To Select the Graph Background Image
    151
  - Adjusting the Lightness (Fade I/O) of the Background Image
    153
  - To Adjust the Lightness (Fade I/O) of the Background Image
    153
- Drawing a Graph
  154
- Saving and Recalling Graph Screen Contents
  161
- Drawing Two Graphs on the same Screen
  164
- To Copy the Graph to the Sub-Screen
  164
- Manual Graphing
  166
- Using Tables
  171
  - Variable Specifications
    171
  - Generating a Table
    172
  - To Generate a Table Using a List
    172
  - Editing Tables
    173
  - Specifying the Function Type
    173
  - To Generate a Differential Number Table
    173
  - Copying a Table Column to a List
    174
  - Drawing a Graph from a Number Table
    174
  - To Copy a Table to a List
    174
  - Simultaneously Displaying a Number Table and Graph
    175
- Modifying a Graph
  177
  - Modify Function Overview
    177
  - Modify Function Operations
    178
  - To Modify a Graph in the Graph Mode
    178
  - To Modify a Graph in the Conic Graphs Mode
    179
  - Dynamic Graphing
    181
    
    Using Dynamic Graph
    181
    
    Drawing a Dynamic Graph Locus
    182
    
    Graph Calculation DOT Switching Function
    183
    
    Using Dynamic Graph Memory
    183
- Generating a Number Table from a Recursion Formula
  184
- Graphing a Recursion Formula
  184
- Graphing a Conic Section
  189
Chapter 6 Statistical Graphs and Calculations

203
- Frequency
  204
- General Graph Settings
  204
- Graph Type
  204
- Xlist, Ylist
  204
- Frequency (Number of Times a Value Occurs)
  205
- Graph Type (Graph Type Specification)
  205
- Statgraph (Statistical Graph Specification)
  205
- To Display the General Graph Settings Screen
  205
- When “Bar” (Bar Graph) Is Selected as the Graph Type
  208
- When “Hist” (Histogram) Is Selected as the Graph Type
  208
- When “Medbox” (Med-Box Graph) Is Selected as the Graph Type
  208
- Graph Draw/Non-Draw Status
  209
- Statistical Graph V-Window Settings
  209
- Calculating and Graphing Single-Variable Statistical Data
  210
  - Normal Probability Plot
    210
  - Pie Chart
    210
  - Histogram
    211
  - Med-Box Graph
    211
  - Bar Graph
    212
  - Broken Line Graph
    212
  - Normal Distribution Curve
    212
  - Displaying the Calculation Results of a Drawn Single-Variable Graph
    213
  - Calculation Methods for the Std and Ondata Settings
    214
  - Std
    214
  - When All Frequency Values Are Integers
    214
  - When Frequency Includes Decimal Fraction Values
    215
  - Ondata
    216
- Calculating and Graphing Paired-Variable Statistical Data (Curve Fitting)
  217
  - Drawing a Scatter Diagram and Xy Line Graph
    217
  - Drawing a Regression Graph
    218
  - Selecting the Regression Type
    218
  - Displaying Regression Calculation Results
    219
  - Graphing Statistical Calculation Results
    219
  - Linear Regression Graph
    219
  - Cubic Regression
    220
  - Med-Med Graph
    220
  - Quadratic Regression
    220
  - Quadratic/Cubic/Quartic Regression Graph
    220
  - Exponential Regression Graph
    221
  - Logarithmic Regression Graph
    221
  - Power Regression Graph
    222
  - Sinusoidal Regression Graph
    222
  - Logistic Regression Graph
    223
  - Residual Calculation
    223
  - Copying a Regression Graph Formula to the Graph Mode
    224
  - Displaying the Calculation Results of a Drawn Paired-Variable Graph
    224
- Performing Statistical Calculations
  225
- Tests
  235
  - Test Common Functions
    236
  - Z Test Common Functions
    236
  - 1-Sample Z Test
    237
  - 2-Sample Z Test
    237
  - 1-Prop Z Test
    238
  - Calculation Result Output Example
    238
  - 2-Prop Z Test
    239
  - T Tests
    239
  - 1-Sample T Test
    240
  - 2-Sample T Test
    240
  - Linearreg T Test
    241
  - GOF Test
    242
  - Two-Way Test
    243
  - 2-Sample F Test
    244
  - Anova
    245
  - Data and Calculation Result Example
    246
  - One-Way ANOVA
    246
  - Two-Way ANOVA
    246
  - ANOVA (Two-Way)
    247
  - Solution
    247
  - Input Example
    248
  - Results
    248
  - Temperature Differential
    248
  - Time Differential
    248
- Confidence Interval
  249
  - 1 Sample Z Interval
    250
  - 2 Sample Z Interval
    250
  - General Confidence Interval Precaution
    250
  - Z Interval
    250
- Distribution
  252
  - Common Distribution Functions
    253
  - Normal Distribution
    254
  - Normal Probability Density
    254
  - Inverse Normal Cumulative Distribution
    255
  - Normal Cumulative Distribution
    255
  - Cumulative Distribution
    256
  - Student-T Probability Density
    256
  - Distribution
    257
  - Probability Density
    257
  - Binomial Distribution
    260
  - Binomial Cumulative Distribution
    261
  - Inverse Binomial Cumulative Distribution
    261
  - Poisson Distribution
    262
  - Poisson Probability
    262
  - Inverse Poisson Cumulative Distribution
    263
  - Poisson Cumulative Distribution
    263
  - Geometric Distribution
    264
  - Geometric Probability
    264
  - Geometric Cumulative Distribution
    265
  - Inverse Geometric Cumulative Distribution
    265
  - Hypergeometric Cumulative Distribution
    266
  - Hypergeometric Distribution
    266
  - Hypergeometric Probability
    266
  - Inverse Hypergeometric Cumulative Distribution
    267
- Input and Output Terms of Tests, Confidence Interval, and Distribution
  268
- Statistic Formula
  271
  - Distribution (Continuous)
    273
  - Distribution (Discrete)
    274
- Before Performing Financial Calculations
  275
Chapter 7 Financial Calculation

275
- Graphing in the Financial Mode
  276
- Setup Items
  276
- Formula
  277
- Simple Interest
  277
- Compound Interest
  278
  - Pv, Pmt, Fv
    278
  - Inputting Values
    280
  - Precision
    280
- Cash Flow (Investment Appraisal)
  281
  - Irr
    281
  - Nfv
    281
  - Npv
    281
  - Pbp
    282
- Amortization
  283
- Interest Rate Conversion
  286
- Cost, Selling Price, Margin
  287
- Day/Date Calculations
  288
- Depreciation
  289
  - 360-Day Date Mode Calculations
    289
  - Fixed-Percent Method (FP)
    289
  - Straight-Line Method (SL)
    289
  - Declining-Balance Method (DB)
    290
  - Sum-Of-The-Years’-Digits Method (SYD
    290
  - Bond Calculations
    291
    
    Calculation Result Output Examples
    291
    
    Annual Yield (YLD)
    292
    
    MEMO Screen
    293
  - Financial Calculations Using Functions
    294
    
    Basic Programming Steps
    295
Chapter 8 Programming

295
- Program Mode Function Keys
  296
- Editing Program Contents
  298
- File Management
  300
  - Deleting a Program
    300
  - To Delete a Specific Program
    300
  - To Delete All Programs
    300
  - Searching for a File
    301
  - To Find a File Using Initial Character Search
    301
  - Editing a File Name
    301
  - Converting Programs and Text Files
    301
  - Program and Text File Conversion Rules
    302
  - To Convert a Program to a Text File
    302
  - Auto Conversion from Text Files to Programs
    303
  - To Convert a Text File to a Program
    303
  - Registering a Password
    304
  - To Password Protect a Program as You Are Creating It
    304
  - To Password Protect an Existing Program
    304
  - To Remove Password Protection from a Program
    304
- Command Reference
  305
  - Recalling a Password Protected Program
    305
  - Command Index
    305
  - Basic Operation Commands
    306
  - Program Control Commands (CONTROL)
    309
  - Jump Commands (JUMP)
    311
  - Dsz (Count Jump)
    311
  - Goto~Lbl
    311
  - Isz (Count Jump)
    312
  - Clear Commands (CLEAR)
    313
  - Clrgraph
    313
  - Clrlist
    313
  - Menu
    313
  - Clrmat
    314
  - Clrtext
    314
  - Clrvct
    314
  - Dispf-Tbl, Dispr-Tbl
    314
  - Drawgraph
    315
  - Drawr-Con, Drawr-Plt
    315
  - Drawrσ-Con, Drawrσ-Plt
    315
  - Drawstat
    315
  - Input/Output Commands (I/O)
    316
  - Plotphase
    316
  - Getkey
    316
  - Locate
    317
  - Receive( / Send(
    318
  - Opencomport38K / Closecomport38K
    318
  - Receive38K / Send38K
    318
  - Conditional Jump Relational Operators (RELATNL)
    318
  - Strings
    319
  - Exp
    319
  - Strcmp
    319
  - Strinv
    320
  - Strjoin
    320
  - Strleft
    320
  - Strlen
    320
  - Strrotate
    321
  - Strshift
    321
  - Strupr
    321
  - Rclcapt
    321
- Using Calculator Functions in Programs
  322
- Program Mode Command List
  345
  - RUN Program
    345
  - CASIO Scientific Function Calculator Special Commands Text Conversion Table
    353
  - Prime Factorization
    360
  - Program Library
    360
  - Ellipse
    361
  - Spreadsheet Basics and the Function Menu
    362
  - Spreadsheet Mode Restrictions
    362

CASIO FX-CG20 Software User's Manual (601 pages)

Brand: CASIO | Category: Calculator | Size: 7.53 MB

Table of Contents
3
Getting Acquainted - Read this First

6
- Command List
  7
Chapter 1 Basic Operation

8
- Keys
  8
- K Key Markings
  9
- Display
  10
- Status Bar
  12
- Inputting and Editing Calculations
  14
- Using the Math Input/Output Mode
  20
- Option (OPTN) Menu
  34
- Variable Data (VARS) Menu
  35
- Program (PRGM) Menu
  38
- Using the Setup Screen
  39
- Using Screen Capture
  43
- When You Keep Having Problems
  44
- Low Battery Message
  45
Chapter 2 Manual Calculations

47
Chapter 3 List Function

108
- Inputting and Editing a List
  108
  - Editing List Values
    110
  - Sorting List Values
    113
- Manipulating List Data
  114
- Accessing the List Data Manipulation Function Menu
  115
- Arithmetic Calculations Using Lists
  120
- Switching between List Files
  124
- Using CSV Files
  125
Chapter 4 Equation Calculations

128
- Simultaneous Linear Equations
  128
- High-Order Equations from 2Nd to 6Th Degree
  130
- Solve Calculations
  131
Chapter 5 Graphing

133
- Sample Graphs
  133
- Controlling What Appears on a Graph Screen
  136
- Drawing a Graph
  145
  - Editing and Deleting Functions
    149
  - Graph Memory
    151
- Saving and Recalling Graph Screen Contents
  152
- Drawing Two Graphs on the same Screen
  155
- Manual Graphing
  157
- Using Tables
  162
  - Generating a Table
    163
  - Specifying the Function Type
    164
  - Copying a Table Column to a List
    165
- Modifying a Graph
  168
- Dynamic Graphing
  172
- Using Dynamic Graph Memory
  174
- Graphing a Recursion Formula
  175
- Graphing a Conic Section
  180
- Drawing Dots, Lines, and Text on the Graph Screen (Sketch)
  182
- Function Analysis
  184
- Conic Section Graph Analysis
  191
Chapter 6 Statistical Graphs and Calculations

194
- Before Performing Statistical Calculations
  194
- Calculating and Graphing Single-Variable Statistical Data
  201
  - Bar Graph
    203
  - Normal Distribution Curve
    203
- Calculating and Graphing Paired-Variable Statistical Data (Curve Fitting)
  207
  - Selecting the Regression Type
    208
  - Graphing Statistical Calculation Results
    209
  - Linear Regression Graph
    209
  - Logarithmic Regression Graph
    211
  - Exponential Regression Graph
    211
  - Power Regression Graph
    212
  - Residual Calculation
    213
  - Copying a Regression Graph Formula to the Graph Mode
    214
- Performing Statistical Calculations
  215
- Regression Calculation
  216
- Tests
  225
  - 2-Sample F Test
    234
  - Anova Tests
    235
  - Input Example
    238
- Confidence Interval
  239
- Distribution
  242
  - Normal Distribution
    244
  - Binomial Distribution
    250
  - Poisson Distribution
    252
- Input and Output Terms of Tests, Confidence Interval, and Distribution
  258
- Statistic Formula
  261
Chapter 7 Financial Calculation

265
- Before Performing Financial Calculations
  265
- Simple Interest
  267
- Compound Interest
  268
- Cash Flow (Investment Appraisal)
  271
- Amortization
  273
- Interest Rate Conversion
  276
- Cost, Selling Price, Margin
  277
- Day/Date Calculations
  278
- Depreciation
  279
- Bond Calculations
  281
- Financial Calculations Using Functions
  284

Casio FX-CG20 User Manual (667 pages)

Brand: Casio | Category: Calculator | Size: 6.45 MB

Casio FX-CG20 User Manual (52 pages)

Graphic Calculator

Brand: Casio | Category: Calculator | Size: 4.2 MB

Preface
2
Table of Contents
3
Device Overview
4
Keypad
4
Applications
5
Reset
6
Main Menu and Menu Navigation
7
Main Menu & Menu Navigator
7
Language Setting
7
Basic Settings & Commands
8
RUN-MAT Applications
9
Simple Calculations
9
Input Options
10
Calculating with Commands
11
Working with Variables/ Angles
12
Matrices in a Natural Display
13
Matrix Editor
14
Calculating with Matrices
15
Numerical Equation Solver
16
GRAPH- Graphics Application Overview
17
Menu
17
Setup
18
Graphics Window
19
Trace
20
Zoom
21
V-Win
22
Sketch
23
G-Solve
24
Curves
26
Functions with Parameters
27
Working with Images
28
Plotting Images
28
Screen Capture ( Internal )
30
DYNA- Dynamic Graphics
32
Editor and Sub-Menus
32
Display and Window Settings
33
STAT- Statistics Application
34
Lists and Graphical Representation
34
Statistical Parameters & Commands
35
Commands List
35
Regression
36
Binomial Distribution
37
Spreadsheet Calculations
39
Text and Formula Entry
39
Copy and Fill Areas
40
Format Cells/ Colour
41
E.activity
42
Structure and Strips
42
Save
43
LINK- Application
44
Screen Capture ( BMP for PC )
44
Data Transfer- Calculator- Calculator
45
Data Transfer- Calculator- OHP
45
Overview of Selected Commands
46

Casio FX-CG20 User Manual (53 pages)

Manager PLUS

Brand: Casio | Category: Software | Size: 2.78 MB

Getting Started
2
System Requirements
3
Table of Contents
4
1 Installing and Uninstalling Fx-CG10/20 Manager PLUS

5
2 Screen Configuration

10
- Menu Bar
  11
  - Edit Menu
    12
  - View Menu
    13
  - Window Menu
    14
  - Help Menu
    15
- Toolbar
  16
- Status Bar
  17
3 Emulator Mode and Key-Log Editor Mode

18
4 Emulating Fx-Cg10/Fx-CG20 Calculator Operation

19
5 Using the Emulator Key-Log

25
6 Configuring Options Dialog Box Setting

31
7 Other Functions

33
- Printing
  33
- Shortcut Menu
  35
8 File Types Supported by Fx-CG10/20 Manager PLUS

36
9 Differences between Fx-Cg10/Fx-CG20 Calculator and Fx-CG10/20 Manager PLUS Functions

37
10 Using Screen Receiver to Display the Calculator Screen Image on Your Computer

47
11 Error Message Table

50

Casio FX-CG20 Hardware User's Manual (18 pages)

Casio Calculator User Manual

Brand: Casio | Category: Calculator | Size: 1.37 MB

Table of Contents
3
Attaching and Removing the
4
Before Using the Calculator for the First Time
5
Precautions When Using this Calculator
7
Handling Precautions
8
Key Layout
9
Display Brightness and Battery Life
10
Specifications
11
Restart and Reset
13
Replacing Batteries
14
Power Supply
14

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Casio FX-CG20 User Manual (609 pages)

Table of Contents

Getting Acquainted - Read this First

Chapter 1 Basic Operation

Chapter 2 Manual Calculations

Chapter 3 List Function

Chapter 4 Equation Calculations

Chapter 5 Graphing

Chapter 6 Statistical Graphs and Calculations

Chapter 7 Financial Calculation

Chapter 8 Programming

CASIO FX-CG20 Software User's Manual (601 pages)

Table of Contents

Getting Acquainted - Read this First

Chapter 1 Basic Operation

Chapter 2 Manual Calculations

Chapter 3 List Function

Chapter 4 Equation Calculations

Chapter 5 Graphing

Chapter 6 Statistical Graphs and Calculations

Chapter 7 Financial Calculation

Casio FX-CG20 User Manual (667 pages)

Casio FX-CG20 User Manual (52 pages)

Table of Contents

Casio FX-CG20 User Manual (53 pages)

Table of Contents

1 Installing and Uninstalling Fx-CG10/20 Manager PLUS

2 Screen Configuration

3 Emulator Mode and Key-Log Editor Mode

4 Emulating Fx-Cg10/Fx-CG20 Calculator Operation

5 Using the Emulator Key-Log

6 Configuring Options Dialog Box Setting

7 Other Functions

8 File Types Supported by Fx-CG10/20 Manager PLUS

9 Differences between Fx-Cg10/Fx-CG20 Calculator and Fx-CG10/20 Manager PLUS Functions

10 Using Screen Receiver to Display the Calculator Screen Image on Your Computer

11 Error Message Table

Casio FX-CG20 Hardware User's Manual (18 pages)

Table of Contents

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