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
Example Graph
y = x ( x + 1)( x – 1) in the main screen and sub-screen.
Use the following V-Window settings.
(Main Screen)
Xmin = –2, Xmax = 2, Xscale = 0.5
Ymin = –2, Ymax = 2, Yscale = 1
(Sub-screen)
Xmin = –4, Xmax = 4, Xscale = 1
Ymin = –3, Ymax = 3, Yscale = 1
Procedure
1 m GRAPH
2 !m (SET UP)cc 1 (G+G)J
3 !3 (V-WIN) - c w c w a.f w c
- c w c w b w
6 (RIGHT) - e w e w b w c
- d w d w b wJ
4 3 (TYPE)1 (Y=)v ( v +b)( v -b) w
6 (DRAW)
5 K 1 (COPY)
Result Screen
5-5-2
Drawing Two Graphs on the Same Screen
# Pressing A while a graph is on the display
will return to the screen in step 4.