Texas Instruments TI-89 Titanium User Manual page 471

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4. Press ¸ to close the dialog box.
The Two-Graph Screen
A two-graph screen is similar to a regular split screen.
Graph 1: left or
top side
Thick border
indicates active
graph side
Independent Graph-Related Features
Both Graph 1 and Graph 2 have independent:
• Graph modes (FUNCTION, POLAR, etc.). Other modes such as
, etc., are shared and affect both graphs.
Digits
Additional Graphing Topics
• = application for top or left side
Split 1 App
• = application for bottom or right
Split 2 App
side
•
Graph 2 = Graph
•
Active graph side: GR#1 or GR#2
mode for bottom or right side
Graph 2: right or
bottom side
Graph mode of active graph
,
Angle Display
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