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Texas Instruments Titanium TI-89 User Manual

Texas Instruments Titanium TI-89
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Page #658 background image
Text Editor 658
•HOMEDATA (¹?) — Copies the current graph coordinates to the Home screen’s
history area.
Typing Special Symbols from the Keyboard
Typing Special Symbols from the KeyboardTyping Special Symbols from the Keyboard
Typing Special Symbols from the Keyboard
Note: To help you find the applicable keys, these maps show only the special symbols.
On the TI-89 Titanium:
f Press ¹ and then the key for the symbol. For example: ¹p (times) displays &.
These special symbols are not affected by whether Alpha-Lock is on or off.
Typing Greek Letters from the Keyboard
Typing Greek Letters from the KeyboardTyping Greek Letters from the Keyboard
Typing Greek Letters from the Keyboard
Press the key combination that accesses the Greek character set on your calculator.
Then select the applicable alpha character on the keyboard to enter a Greek letter.

Table of Contents

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Texas Instruments Titanium TI-89 Specifications

General IconGeneral
Display TypeLCD
Display Resolution160 x 100 pixels
Memory188 KB RAM, 2.7 MB Flash ROM
TypeGraphing Calculator
DisplayMonochrome
ProcessorMotorola 68000
Processor Speed12 MHz
Power Source4 AAA batteries
ConnectivityUSB
ProgrammingTI-BASIC, Assembly
Operating SystemAMS (Advanced Mathematics Software)

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