Changing Mode Settings; Setting A Mode From A Program; Normal, Sci, Eng - Texas Instruments TI-83 Manual Book

Changing Mode Settings

To change mode settings, follow these steps.
1. Press † or } to move the cursor to the line of the setting that you
want to change.
2. Press ~ or | to move the cursor to the setting you want.
3. Press Í.

Setting a Mode from a Program

You can set a mode from a program by entering the name of the mode
as an instruction; for example, or . From a blank program
Func Float
command line, select the mode setting from the mode screen; the
instruction is pasted to the cursor location.

Normal, Sci, Eng

Notation modes only affect the way an answer is displayed on the home
screen. Numeric answers can be displayed with up to 10 digits and a
two-digit exponent. You can enter a number in any format.
TI-83 Plus Operating the TI-83 Plus Silver Edition 20