User Manual

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Table Of Contents

Contents
Getting Acquainted — Read This First!
Chapter 1 Basic Operation
- 1. Keys
- 2. Display
- 3. Inputting and Editing Calculations
- 4. Using the Math Input/Output Mode
- 5. Option (OPTN) Menu
- 6. Variable Data (VARS) Menu
- 7. Program (PRGM) Menu
- 8. Using the Setup Screen
- 9. Using Screen Capture
- 10. When you keep having problems...
Chapter 2 Manual Calculations
- 1. Basic Calculations
- 2. Special Functions
- 3. Specifying the Angle Unit and Display Format
- 4. Function Calculations
- 5. Numerical Calculations
- 6. Complex Number Calculations
- 7. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
- 8. Matrix Calculations
- 9. Vector Calculations
- 10. Metric Conversion Calculations
Chapter 3 List Function
- 1. Inputting and Editing a List
- 2. Manipulating List Data
- 3. Arithmetic Calculations Using Lists
- 4. Switching between List Files
- 5. Using CSV Files
Chapter 4 Equation Calculations
- 1. Simultaneous Linear Equations
- 2. High-order Equations from 2nd to 6th Degree
- 3. Solve Calculations
Chapter 5 Graphing
- 1. Sample Graphs
- 2. Controlling What Appears on a Graph Screen
- 3. Drawing a Graph
- 4. Saving and Recalling Graph Screen Contents
- 5. Drawing Two Graphs on the Same Screen
- 6. Manual Graphing
- 7. Using Tables
- 8. Modifying a Graph
- 9. Dynamic Graphing
- 10. Graphing a Recursion Formula
- 11. Graphing a Conic Section
- 12. Drawing Dots, Lines, and Text on the Graph Screen (Sketch)
- 13. Function Analysis
Chapter 6 Statistical Graphs and Calculations
- 1. Before Performing Statistical Calculations
- 2. Calculating and Graphing Single-Variable Statistical Data
- 3. Calculating and Graphing Paired-Variable Statistical Data (Curve Fitting)
- 4. Performing Statistical Calculations
- 5. Tests
- 6. Confidence Interval
- 7. Distribution
- 8. Input and Output Terms of Tests, Confidence Interval, and Distribution
- 9. Statistic Formula
Chapter 7 Financial Calculation
- 1. Before Performing Financial Calculations
- 2. Simple Interest
- 3. Compound Interest
- 4. Cash Flow (Investment Appraisal)
- 5. Amortization
- 6. Interest Rate Conversion
- 7. Cost, Selling Price, Margin
- 8. Day/Date Calculations
- 9. Depreciation
- 10. Bond Calculations
- 11. Financial Calculations Using Functions
Chapter 8 Programming
- 1. Basic Programming Steps
- 2. Program Mode Function Keys
- 3. Editing Program Contents
- 4. File Management
- 5. Command Reference
- 6. Using Calculator Functions in Programs
- 7. Program Mode Command List
- 8. CASIO Scientific Function Calculator Special Commands ‹=› Text Conversion Table
- 9. Program Library
Chapter 9 Spreadsheet
- 1. Spreadsheet Basics and the Function Menu
- 2. Basic Spreadsheet Operations
- 3. Using Special Spreadsheet Mode Commands
- 4. Conditional Formatting
- 5. Drawing Statistical Graphs, and Performing Statistical and Regression Calculations
- 6. Spreadsheet Mode Memory
Chapter 10 eActivity
- 1. eActivity Overview
- 2. eActivity Function Menus
- 3. eActivity File Operations
- 4. Inputting and Editing Data
Chapter 11 Memory Manager
- 1. Using the Memory Manager
Chapter 12 System Manager
- 1. Using the System Manager
- 2. System Settings
Chapter 13 Data Communication
- 1. Performing Data Communication between the Calculator and a Personal Computer
- 2. Performing Data Communication between Two Calculators
- 3. Connecting the Calculator to a Projector
Chapter 14 Geometry
- 1. Geometry Mode Overview
- 2. Drawing and Editing Objects
- 3. Controlling the Appearance of the Geometry Window
- 4. Using Text and Labels in a Screen Image
- 5. Using the Measurement Box
- 6. Working with Animations
Chapter 15 Picture Plot
- 1. Picture Plot Function Menus
- 2. Managing Picture Plot Files
- 3. Using the Plot Function
- 4. Using the Plot List
- 5. Common Functions with the Graph Mode
Chapter 16 3D Graph Function
- 1. Example of Drawing in the 3D Graph Mode
- 2. 3D View Window
- 3. 3D Graph Function List
- 4. 3D Graph Function Selection Screen
- 5. 3D Graph Screen
Appendix
- 1. Error Message Table
- 2. Input Ranges
Examination Mode
E-CON4 Application (English)
- 1. E-CON4 Mode Overview
- 2. Sampling Screen
- 3. Auto Sensor Detection (CLAB Only)
- 4. Selecting a Sensor
- 5. Configuring the Sampling Setup
- 6. Performing Auto Sensor Calibration and Zero Adjustment
- 7. Using a Custom Probe
- 8. Using Setup Memory
- 9. Starting a Sampling Operation
- 10. Using Sample Data Memory
- 11. Using the Graph Analysis Tools to Graph Data
- 12. Graph Analysis Tool Graph Screen Operations
- 13. Calling E-CON4 Functions from an eActivity

13-15

*6 Conditional formatting data is not sent.

*7 The V-Window dot value is recalculated in accordance with the number of screen dots of

the receiving calculator.

*8 Data can be transferred to a calculator with E-CON2/E-CON3 equipped, but the data

cannot be used.

u Transferring Data from an Older Calculator Model to this Calculator

Almost all data produced by an older model CASIO calculator can be transferred to this

calculator (

fx-CG10/fx-CG20/fx-CG20 AU/fx-CG50/fx-CG50 AU).

• Some data may be converted in order to make it compatible with this calculator’s

specifications. Transferring Graph mode graph expression data (Y=DATA) from the fx-

9860G

II to this calculator, for example, will cause the V-Window dot value to be corrected

because the displays of the two models have different numbers of dots.

• In some cases, color data may be appended to data and other adjustments may be

performed automatically. In this case, the adjustments use initial default values. Transferring

Graph mode graph expression data (Y=DATA) from the fx-9860G

II to this calculator, for

example, the default color (blue) is applied for the graph color.

• Even if Wakeup is turned on (page 13-1), the Wakeup function is disabled.

The following table shows how each type of data is handled when transferring from an older

model CASIO calculator to this calculator (

fx-CG10/fx-CG20/fx-CG20 AU/fx-CG50/fx-CG50

AU).

Data Item Description

ALPHAMEM, CONICS, DYNA,

EQUATION, FMEM, Geometry,

LIST

n , LIST FILE n , MAT n ,

RECUR, SSHEET, STRING n ,

TABLE

Data is transferred as-is.

CAPT

n , PICT n , SYSTEM,

E-CON3

Not sent.

SETUP, STAT, FINANCE Original data is transferred as-is. However, Setup items

that are supported by this calculator (

fx-CG10/fx-CG20/fx-

CG20 AU/fx-CG50/fx-CG50 AU

) but not by the sending

calculator will be set to their initial default values.

GMEM Original data is transferred as-is. However, the default

color is assigned to expressions.

Program • Pixel values specified by the Text command argument

are converted to match this calculator’s screen size.

• Pixel values specified by the PxlOn, PxlOff, Pxlchg,

PxlTest( command arguments are not converted to

match this calculator’s screen size.

VMEM, Y=DATA Original data is transferred as-is. However, the dot value

is recalculated in accordance with the number of dots for

this calculator’s (

fx-CG10/fx-CG20/fx-CG20 AU/fx-CG50/

fx-CG50 AU) display.