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
13-12
Data Item Contents Overwrite Check*
2
SETUP Setup data No
STAT Stat result data No
<STRING> String memory group
STR
n
String memory (1 to 20) data No
SYSTEM
OS and data shared by applications (clipboard,
replay, history, etc.)
No
<S-SHEET>
*
1
Spreadsheet group
Spreadsheet data
names*
1
Spreadsheet data
(All spreadsheet data are listed.)
Yes
TABLE Table data No
<V-WIN> V-Window memory group
V-WIN
n
V-Window memory (1 to 6) contents No
Y=DATA
Graph expressions, graph draw/non-draw status,
V-Window contents, zoom factors
No
*
1
Not included on the fx-7400GIII.
*
2
No overwrite check: If the receiving unit already contains the same type of data, the existing
data is overwritten with the new data.
With overwrite check: If the receiving unit already contains the same type of data, a
message appears to ask if the existing data should be overwritten with the new data.
Data item name
• 1(YES) ... {replaces the receiving unit’s existing data
with the new data}
• 6(NO) ... {skips to next data item}
Note the following precautions whenever you perform
data communication.
• An error occurs whenever you try to send data to a receiving unit that is not yet standing by
to receive data. When this happens, press J to clear the error and try again, after setting
up the receiving unit to receive data.
• An error occurs whenever the receiving unit does not receive any data approximately six
minutes after it is set up to receive data. When this happens, press J to clear the error.
• An error occurs during
data communication if the cable becomes disconnected, if the
parameters of the two units do not match, or if any other communications problem occurs.
When this happens, press J to clear the error, then correct the problem before trying
data communication again. If data communication is interrupted by the J key operation
or an error, any data successfully received up to the interruption will be in the memory of the
receiving unit.
• An error occurs if the receiving unit memory becomes full during data communication. When
this happens, press J to clear the error and delete unneeded data from the receiving unit
to make room for the new data, and then try again.