User Manual
Table Of Contents
- Contents
 - Getting Acquainted — Read This First!
 - Chapter 1 Basic Operation
 - 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
 - Chapter 4 Equation Calculations
 - Chapter 5 Graphing
- 1. Sample Graphs
 - 2. Controlling What Appears on a Graph Screen
 - 3. Drawing a Graph
 - 4. Storing a Graph in Picture Memory
 - 5. Drawing Two Graphs on the Same Screen
 - 6. Manual Graphing
 - 7. Using Tables
 - 8. Dynamic Graphing
 - 9. Graphing a Recursion Formula
 - 10. Graphing a Conic Section
 - 11. Changing the Appearance of a Graph
 - 12. 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
 - 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 (TVM)
 - Chapter 8 Programming
 - Chapter 9 Spreadsheet
 - Chapter 10 eActivity
 - Chapter 11 Memory Manager
 - Chapter 12 System Manager
 - Chapter 13 Data Communication
 - Chapter 14 PYTHON (fx-9860GIII, fx-9750GIII only)
 - Chapter 15 Distribution (fx-9860GIII, fx-9750GIII only)
 - Appendix
 - Examination Modes (fx-9860GIII, fx-9750GIII only)
 - E-CON3 Application (English) (fx-9860GIII, fx-9750GIII)
- 1 E-CON3 Overview
 - 2 Using the Setup Wizard
 - 3 Using Advanced Setup
 - 4 Using a Custom Probe
 - 5 Using the MULTIMETER Mode
 - 6 Using Setup Memory
 - 7 Using Program Converter
 - 8 Starting a Sampling Operation
 - 9 Using Sample Data Memory
 - 10 Using the Graph Analysis Tools to Graph Data
 - 11 Graph Analysis Tool Graph Screen Operations
 - 12 Calling E-CON3 Functions from an eActivity
 
 
8-16
 ClrList 
   Function:  This command deletes list data. 
    Syntax:  ClrList <list name>
    ClrList
   Parameters:  list name: 1 to 26, Ans
   Description:  This command deletes the data in the list specified by “list name”. All list data is 
deleted if nothing is specified for “list name”.
ClrMat  (Not included on the fx-7400GIII)
 Function:  This command deletes matrix data.
   Syntax:   ClrMat <matrix name>
      ClrMat
   Parameters:  matrix name: A to Z, Ans
   Description:  This command deletes the data in the matrix specified by “matrix name”. All 
matrix data is deleted if nothing is specified for “matrix name”.
ClrText
Function: This command clears the text screen.
Syntax: ClrText_
Description: This command clears text from the screen during program execution.
ClrVct
(Not included on the fx-7400G
III)
Function: This command deletes vector data.
Syntax: ClrVct <vector name>
ClrVct
Parameters: vector name: A to Z, Ans
Description: This command deletes the data in the vector specified by “vector name”. All 
vector data is deleted if nothing is specified for “vector name”.
k Display Commands (DISP)
DispF-Tbl, DispR-Tbl*
* (Not included on the fx-7400G
III) No parameters
   Function:  These commands display numeric tables.
   Description: 
  • These commands generate numeric tables during program execution in accordance with 
conditions defined within the program.
  • DispF-Tbl generates a function table, while DispR-Tbl generates a recursion table.
DrawDyna
(Not included on the fx-7400G
III) No parameters
   Function:  This command executes a Dynamic Graph draw operation.
   Description:  This command draws a Dynamic Graph during program execution in accordance 
with the drawing conditions defined within the program.










