Texas Instruments Titanium TI-89 User Manual

Additional Graphing Topics 482
Using the Two-Graph Mode
Using the Two-Graph ModeUsing the Two-Graph Mode
Using the Two-Graph Mode
In two-graph mode, the calculator’s graph-related features are duplicated, giving you two
independent graphing calculators. The two-graph mode is only available in split screen
mode. For more information about split screens, refer to Split Screens.
Setting the Mode
Setting the ModeSetting the Mode
Setting the Mode
Several mode settings affect the two-graph mode, but only two settings are required.
Both are on
Page 2 of the MODE dialog box.
1. Press 3. Then press „ to display
Page 2.
3. Optionally, you can set the following modes.
2. Set the following required modes.
•
Split Screen = TOP-BOTTOM or
LEFT-RIGHT
• Number of Graphs = 2
Page 1:
• Graph = Graph mode for top or left side of the
split

Texas Instruments Titanium TI-89 Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
Memory	188 KB RAM, 2.7 MB Flash ROM
Type	Graphing Calculator
Display	Monochrome
Processor	Motorola 68000
Processor Speed	12 MHz
Power Source	4 AAA batteries
Connectivity	USB
Programming	TI-BASIC, Assembly
Operating System	AMS (Advanced Mathematics Software)