Texas Instruments TI-89 Titanium Short User Manual page 92

Archiving a variable
Steps and keystrokes
1. Redisplay
VAR-LINK
variable you want to archive.
The previous change in view is no longer in
effect. The screen lists all defined variables.
Press 2 ° (use D to highlight
Use the ,
2.
archive the variable.
û indicates the variable is archived.
Press , 8
3. Return to the Home screen and use the
archived variable in a calculation.
@ " 6 p X1 ¸
4. Attempt to store a different value to the
archived variable.
Press 10 9 X1 ¸
5. Cancel the error message.
Press N
6. Use
VAR-LINK
Press 2 ° (use D to highlight
, 9
7. Return to the Home screen and store a
different value to the unarchived variable.
@ " ¸
86
, and highlight the
toolbar menu to
Manage
to unarchive the variable.
Display
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