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
13-8
5. After you are finished editing, save and close the text file.
• Save the edits under a different file name, as required. If you use Save As to save your
edits, be sure to save the new file in @MainMem\PROGRAM\.
• Be sure to save the file in ASC
II or ANSI code txt format.
6. Terminate the connection between the calculator and a computer
• See “To terminate the connection between the calculator and a computer” (page 13-4).
k Installing Add-In Files
Add-in files can be installed on the calculator to give it additional functions. The following are
types of add-in files that are available.
• Add-in applications (.g1a): These files add new applications to the Main Menu.
• Add-in languages (.g1l): These files add languages to those that can be selected with the
“System Language Setting” procedure (page 12-2) for on-screen messages.
• Add-in menus (.g1l): These files add languages to those that can be selected with the
“System Language Setting” procedure (page 12-2) for function menus.
u To install an add-in file
In step 2 of the procedure under “To transfer data between the calculator and a computer”
(page 13-7), copy the add-in file (.g1a/.g1l) you want to install to the calculator drive root
directory.
k USB Connection Precautions
• Depending on the operating system your computer is running, perform one of the following
operations on the computer to terminate a connection with the calculator.
- Windows: Click the “Safely Remove Hardware” icon in the task tray in the lower right corner
of the display. On the menu that appears, select “USB mass storage device”. Check to
make sure the “Safe To Remove Hardware” message is displayed.
- Mac OS: Drag the calculator drive to Trash. Check to make sure that the calculator drive is
no longer on your desktop.
• Never use a computer operation to format the calculator drive.
Doing so will cause a “File System ERROR” message to appear on the calculator screen
after you terminate the USB connection between the calculator and computer. When this
happens, you will not be able to start up the calculator unless you perform an Initialize All
operation, which deletes all data currently in calculator memory. For details, see “File System
ERROR” (page α-5).
• When copying a file from your computer’s local disk to the calculator drive, it may take
several minutes before copying starts. This is because copying automatically performs
optimization of the calculator’s storage memory. It does not indicate malfunction. For
information about storage memory optimization, see “Optimizing the Storage Memory” (page
11-11).
• A USB connection between the calculator and a computer may be terminated automatically if
the computer enters a power save mode, sleep mode, or any other standby state.