Texas Instruments TI-89 ユーザーズマニュアル
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Symbolic Manipulation
238
Deleting a Defined Variable
Deleting a Defined Variable
Deleting a Defined Variable
Deleting a Defined Variable
You can “undefine” a defined variable by deleting it.
To delete:
Do this:
One or more specified variables
Use the
DelVar
function.
You can also delete
variables by using the
VAR-LINK screen
(
variables by using the
VAR-LINK screen
(
2 °) as
described in Memory and
Variable Management.
Variable Management.
All variables of a specific type
Note:
The Deltype function deletes all
variables of the specified type in all
folders.
folders.
Use the
Deltype
function.