fx-9860GII TI-83
QUIT
On a Casio calculator you can quit what you are doing and leave the current screen or mode
QUIT SHIFT EXIT
You will return to the previous or main menu. Especially useful when you are several levels deep in menus.
Example 1
To quit the settings, without changing data
SET UP
Input/Output:Math
Mode :Comp
Frac Result :d/c
Func Type :Y=
Draw Type :Connect
Derivative :Off
Angle :Deg
Complex Mode:Real
Coord :On
Grid :Off
Axes :On
Label :Off
Display :Norm1
Simplify :AutoQUIT SHIFT MENU SHIFT EXIT
Example 2
To enter 00
Ma ERROR Press:[EXIT] 0 ∧ 0 EXE EXIT 00
although it is determined by definition that 00 ≝ 1. Take that as a warning.
