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
8-3
• { A ↔ a } ... {toggles between upper-case and lower-case input}
• { CHAR } ... {displays a screen for selecting various mathematical symbols, special symbols,
and accented characters}
* Not included on the fx-7400G
III
• Pressing !J(PRGM) displays the following program (PRGM) menu.
• { COM } ... {program command menu}
• { CTL } ... {program control command menu}
• { JUMP } ... {jump command menu}
• { ? } / { ^} ... {input}/{output} command
• { CLR } / { DISP } ... {clear}/{display} command menu
• { REL } ... {conditional jump relational operator menu}
• { I/O } ... {I/O control/transfer command menu}
• { : } ... {multi-statement command}
• { STR } ... {string command}
See “Command Reference” on page 8-9 for full details on each of these commands.
• Pressing
!m(SET UP) displays the mode command menu shown below.
• {ANGL}/{COOR}/{GRID}/{AXES}/{LABL}/{DISP}/{S/L}/{DRAW}/{DERV}/{BACK}/{FUNC}/
{SIML}/{S-WIN}/{LIST}/{LOCS}*/{T-VAR}/{ΣDSP}*/{RESID}/{CPLX}/{FRAC}/{Y
• SPD}*/
{DATE}*/{PMT}*/{PRD}*/{INEQ}/{SIMP}/{Q1Q3} * Not included on the fx-7400GIII
See “Setup Screen Function Key Menus” on page 1-31 for details about each of these
commands.
u When you are inputting a program —— 2(BASE)
*
1
• { TOP } / { BTM } / { SRC }
• { MENU }
• { d~o } ... {decimal}/{hexadecimal}/{binary}/{octal} value input
• { LOG } ... {bitwise operator}
• { DISP } ... conversion of displayed value to {decimal}/{hexadecimal}/{binary}/{octal}
• { A ↔ a } / { SYBL }
• Pressing !J(PRGM) displays the following PRGM (PROGRAM) menu.
• { Prog } ... {program recall}
• { JUMP } / { ? } / { ^}
• { REL } ... {conditional jump relational operator menu}
• { : } ... {multi-statement command}
• Pressing !m(SET UP) displays the mode command menu shown below.
• { Dec } / { Hex } / { Bin } / { Oct }
*
1
Programs input after pressing 2(BASE) are indicated by
B
to the right of the file name.