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
 
 
9-7
k Data (Constants, Text, Formula) Input Basics
 First let’s have a look at a few basic procedures that apply regardless of the type of data you 
are inputting.
u To overwrite data currently in a cell with new data
  1. Move the cell cursor to the cell where you want to input data.
  • If the cell you select already contains data, the following step will overwrite the existing 
data with new input.
  2. Use the calculator’s keys to input data.
  • As you perform key operations to input values or text 
(such as b, al(B), etc.), the applicable figures 
will appear aligned left inside the edit box.
  • To cancel an input operation part way through at any 
point before advancing to step 3 below, press J. This 
will return the cell contents to what they were in step 1 
of this procedure.
  3. To finalize and apply your input, press w.
u To edit cell data 
  1. Move the cell cursor to the cell whose contents you want to edit.
  2. Press  2(EDIT) 3(CELL).
  • Cell contents in the edit box will change from align left 
to align right. A text cursor will appear in the edit box so 
you can edit its contents.
  3. Use  e and d to move the cursor around the contents of the cell, and edit them as 
required.
  • To cancel an edit operation part way through at any point before advancing to step 4 
below, press J. This will return the cell contents to what they were in step 1 of this 
procedure.
  4. To finalize and apply your edits, press w.
u To move the cell cursor while inputting data into a cell
 Under factory default settings, pressing w while inputting data into a cell will cause the cell 
cursor to move to the next line. You can specify movement to the next column instead using 
the “Move” setting as described on page 1-34.










