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Chapter 4 Graphing
1. Before Trying to Draw a Graph
kk
kk
k Entering the Graph Mode
On the Main Menu, select the GRAPH icon and enter the GRAPH Mode. When you
do, the Graph Function (G-Func) menu appears on the display. You can use this
menu to store, edit, and recall functions and to draw their graphs.
1 (SEL) ........ Draw/non-draw status
2 (DEL) ........ Graph delete
4 (DRAW) .... Draws graph
2. View Window (V-Window) Settings
Use the View Window to specify the range of the x-and y-axes, and to set the spac-
ing between the increments on each axis. You should always set the View Window
parameters you want to use before drawing a graph. Press ! 3 to display the
View Window.
1. Press !3 to display the View Window.
!3(V-Window)
1 (INIT) ........ View Window initial settings
2 (TRIG) ...... View Window initial settings using specified angle unit
3 (Sto) ......... Store View Window settings to View Window memory.
4 (Rcl) .......... Recall View Window settings from View Window memory.
Xmin................ Minimum
x-axis value
Xmax............... Maximum
x-axis value
Xscl ................. Spacing of
x-axis increments
Memory area
Use
f
and
c
to change selection.
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