Texas Instruments TI-89 Manual Book page 369

Steps
14. Use VAR-LINK to unarchive the
variable.
15. Return to the Home screen and
store a different value to the
unarchived variable.
Deleting variables:
16. Display , and use the
VAR-LINK
‡
toolbar menu to select all
All
variables.
A Ÿ mark indicates items that are
selected. Notice that this also
selected the folder.
MAIN
Note: Instead of using ‡ (if you don't
want to delete all your variables), you
can select individual variables.
Highlight each variable to delete and
press † .
For information about deleting individual
variables, refer to page 357.
17. Use ƒ to delete.
Note: You can press 0 (instead of
ƒ 1 ) to delete the marked variables.
18. Confirm the deletion.
19. Because ‡
1 also selected the
folder, an error message
MAIN
states that you cannot delete the
folder. Acknowledge the
MAIN
message.
When is redisplayed, the
VAR-LINK
deleted variables are not listed.
20. Close VAR-LINK and return to
the current application (Home
screen in this example).
When you use N (instead of ¸ )
to close , the highlighted
VAR-LINK
name is not pasted to the entry line.
352 Chapter 21: Memory and Variable Management
³ ›
TI-89 TI-92 Plus
Keystrokes Keystrokes
2 ° 2 °
(use D to (use D to
highlight x1) highlight x1)
ƒ 9 ƒ 9
" ¥ "
¸ ¸
2 ° 2 °
‡ 1 ‡ 1
ƒ 1 ƒ 1
¸ ¸
¸ ¸
N N
Display