Clearing Custom Menu Items; Deleting A Variable From Memory; The Char (Character) Menu - Texas Instruments TI-86 Manual Book

To clear an item from the
second or third menu group,
press / until the item is
displayed, and then select it.
You cannot delete a TI-86
built-in variable.
You cannot delete a program
variable using .
DelVar(

Clearing CUSTOM Menu Items

Select from the
BLANK
CUSTOM BLANK menu is displayed.
Clear the menu item.
To clear more items, repeat steps 2 and 3.

Deleting a Variable from Memory

From the home screen or in a program, to delete from memory one user-created variable
name (except a program name) and its contents, the syntax is:
variable
DelVar( )
To delete user-created variable names and their contents (including program names), display
menu (- ™ '), select the data type, select the variable, and then press
the
MEM DELET
b (Chapter 16). Deleting a variable does not remove it from the

The CHAR (Character) Menu

MISC GREEK INTL
miscellaneous international
characters characters menu
menu Greek
characters menu
Chapter 2: The CATALOG , Variables, and Characters
- w
menu. The
CATALOG
& )
(
- Ÿ
45
menu (page 44).
CUSTOM