Texas Instruments TI-83 PLUS - Manual (Page 126)

TI-83 Plus Function Graphing 123
Storing to a Window Variable from the Home Screen or a Program
To store a value, which can be an expression, to a window variable,
begin on a blank line and follow these steps.
1. Enter the value you want to store.
2. Press ¿ .
3. Press  to display the
VARS
menu.
4. Select 1:Window to display the Func window variables (
X/Y
secondary
menu).
•
Press ~ to display the Par and Pol window variables (
T/ q
secondary menu).
•
Press ~ ~ to display the Seq window variables (
U/V/W
secondary
menu).
5. Select the window variable to which you want to store a value. The
name of the variable is pasted to the current cursor location.
6. Press Í to complete the instruction.