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CHAPTER 4
4. The X-Window selection screen will appear.
The settings displayed on the top line (after C: ) are
the current settings.
The
mark at the upper right corner of the screen
shows that the setting selection range exists after line
5. (To show line 6 and later, touch
, press Å
≥, or use≥.)
5. Press 5 ® (or directly touch [5]) to select
line 5.
6. The Y-Window selection screen will appear.
The current settings are displayed on the top line,
like the X-Window selection screen.
[A AUTO] allows automatic setting of the Y-Window
corresponding to the X-Window.
7. Press 4 ® to select line 4.
* Pressing ® draws the graph based on the selected X-
and Y-Window.
(3) Rapid zoom
• The rapid zoom function allows you to easily enlarge or reduce the graph while
referring to the reduced graph.
• To use this function, press
on the graph drawing screen.
<Example>
When drawing a graph of the cubic equation, a part of the graph is not displayed. Move
this part to the display area using the rapid zoom function.
EL-9650-(04)En (079-134) 8/7/00, 9:08 PM128
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