Texas Instruments Titanium TI-89 User Manual

Previews 116
5. Switch to the Graph screen, which
regraphs the edited function.
The thick border is around the Graph
screen.
Press 2 a
6. Switch to the
Y= Editor and open the
Window Editor in its place.
Press 2 a 8 $
7. Open the Home screen and then exit to a
full-sized Home screen.
Press:
2 K ((((((((((((((((("
Steps and keystrokes Display

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)