Texas Instruments TI-83 Plus Manual page 66

If the Science Tools application is already running:
1. If necessary, press \  until the
displayed.
press ¯ to select it. The
2. Use the arrow keys to highlight
displayed.
If the Fundamental Topics in Science application is running:
1. Select
SCIENCE CHAPTERS
2. Select
3. Select
Note If you have the international version of the Science Tools
application installed on your calculator, you must exit the
n menu to select
Fundamental Topics in Science application, and then use the
TI-83 Plus Science Tools Application
as many times as necessary to display the
UP
screen.
SCIENCE TOOLS
VECTOR CALCULATOR
SCIENCE TOOLS
VECTOR CALCULATOR
VECTOR CALCULATOR
.
.
.
SELECT A TOOL
screen is
menu is
, and
Page 66