User's Manual
Table Of Contents
- Quick-Start
- Precautions when Using this Product
- Contents
- Getting Acquainted— Read This First!
- Chapter 1 Basic Operation
- Chapter 2 Manual Calculations
- Chapter 3 List Function
- Chapter 4 Equation Calculations
- Chapter 5 Graphing
- 5-1 Sample Graphs
- 5-2 Controlling What Appears on a Graph Screen
- 5-3 Drawing a Graph
- 5-4 Storing a Graph in Picture Memory
- 5-5 Drawing Two Graphs on the Same Screen
- 5-6 Manual Graphing
- 5-7 Using Tables
- 5-8 Dynamic Graphing
- 5-9 Graphing a Recursion Formula
- 5-10 Changing the Appearance of a Graph
- 5-11 Function Analysis
- Chapter 6 Statistical Graphs and Calculations
- Chapter 7 Financial Calculation (TVM)
- Chapter 8 Programming
- Chapter 9 Spreadsheet
- Chapter 10 eActivity
- Chapter 11 System Settings Menu
- Chapter 12 Data Communications
- Appendix
20070201
k Editing and Deleting Functions
u To edit a function
Example To change the function in memory area Y1 from
y = 3 x
2
– 2 to
y = 3 x
2
– 5
Use f and c to move the highlighting to the function you want to edit.
Use e to move the cursor to the beginning of the expression.
Use d and e to move the cursor to the location of the change.
eeeeee D f
w
6 (TABL)
• You can specify the graph line style when graphing a connect type graph (G
• CON).
The line style specifi cation also applies to the GRAPH mode.
• The Function Link Feature automatically refl ects any changes you make to functions in
the GRAPH mode list, and DYNA mode list.
u To delete a function
1. Use f and c to move the highlighting to the function you want to delete and then
press 2 (DEL) or D .
2. Press 1 (Yes) to delete the function or 6 (No) to abort the operation without deleting
anything.
5-7-4
Using Tables