Texas Instruments TI-89 Titanium User Manual page 132

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The previous change in view is no longer
in effect.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
)
x1
2. Use the ,
Manage
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 ¸
Previews
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129