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Texas Instruments Titanium TI-89 User Manual

Texas Instruments Titanium TI-89
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Page #210 background imageLoading...
Page #210 background image
Calculator Home Screen 210
Modifying the History Area
Modifying the History AreaModifying the History Area
Modifying the History Area
Saving the Calculator Home Screen Entries as a
Saving the Calculator Home Screen Entries as a Saving the Calculator Home Screen Entries as a
Saving the Calculator Home Screen Entries as a
Text Editor Script
Text Editor ScriptText Editor Script
Text Editor Script
To save all the entries in the history area, you can save the calculator Home screen to a
text variable. When you want to reexecute those entries, use the Text Editor to open the
variable as a command script.
Saving the Entries in the History Area
Saving the Entries in the History AreaSaving the Entries in the History Area
Saving the Entries in the History Area
To: Do this:
Change the number of
pairs that can be saved
Press
ƒ and select 9:Format, or press
@8 Í
Then press B, use C or D to highlight the
new number, and press
¸ twice.
Clear the history area
and delete all saved pairs
Press ƒ and select 8:Clear Home, or enter
ClrHome on the entry line.
Delete a particular
entry/answer pair
Move the cursor to either the entry or answer.
Press 0 or M.
From the calculator Home screen:
1. Press ƒ and select
2:Save Copy As.

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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