Texas Instruments TI-89 Titanium User Manual

Getting Started 57
To set the initial App for each split-screen portion:
1. Select the Split 1 App mode setting and press B to display a menu of available
Apps. (See “Setting split-screen mode
” on page 54.)
2. Press D or C to highlight the App and press ¸.
3. Repeat steps 1 and 2 for the Split 2 App mode setting.
Example: Display the Y= Editor in the top screen and the Graph App in the bottom
screen.
Number of Graphs Lets you set up and display two independent graphs.
Press Result
DB
2
Mode Description

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches