Texas Instruments TI-83 PLUS - Manual (Page 468)

TI-83 Plus Applications 465
Select options, if
applicable.
Collect the data.
Follow directions, if
applicable.
Select Go… or
START NOW.
Stop the data collection, if
necessary. Repeat these
steps or exit the
APPLICATIONS menu.
Press
^
and
° or ± .
Highlight options
or enter value and
press
b
.