Texas Instruments TI-89 Titanium User Manual

Constants and Measurement Units 265
Constants and Measurement Units
Entering Constants or Units
You can use a menu to select from a list of available constants and units, or you can type
them directly from the keyboard.
From a Menu
The following shows how to select a unit, but you can use the same general procedure
to select a constant.
From the Home screen:
1. Type the value or expression.
2. Display the
UNITS dialog box. Press:
2 9
3. Use D and C to move the cursor to the
applicable category.
Note: Use 2D and 2C to scroll one
page at a time through the categories.
6.3

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