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Chapter 4: Graphing Features
3. Rapid ZOOM
The Rapid ZOOM feature allows you to easily enlarge or reduce the graph size or
change the graph locations while seeing the results.
Press f from the graph screen.
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Example
Display all the displacement points of the graph, which cannot be
currently seen on the screen. The following examples are only
references. They may differ from the actual display.
1. Press G to display the graph.
2. Press f.
A frame will appear at the center.
The graph is displayed with its size
reduced.
• ^ / & / * / ( icon at the top/bottom/
left/right of the screen each indicates
that the value is increased each time when you press E.
• & / ^ / ( / * icon at the top/bottom/left/right of the screen each
indicates that the value is decreased each time when you press
E.
3. Select (by inversing) the appropriate
icon using { } ;
', and press E appropriate
times to change the maximum or
minimum value of x or y coordi-
nates.
4. Press G to view the full graph.
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