Loading ...
Loading ...
Loading ...
Turning the Graphing Calculator Off
Press y M.
• The Constant Memory™ function retains settings and memory, and clears any error
condition.
• If you turn off the TI-84PlusCE and connect it to another graphing calculator or
personal computer, any communication will “wake" it up.
Automatic Power Down™ (APD™)
• To prolong battery-life, APD™ automatically turns the TI-84PlusCE off after about
three to four minutes of inactivity.
• If APD™ turns the graphing calculator off, it will return as you left it, including the
display, cursor, and any error.
Using the TI-84Plus CE Keyboard
This section describes the functions of specific keys on the graphing calculator
keyboard.
TI-84 Plus CE Keyboard
Graph/Plot Setup Keys allow access to
interactive graphing features. When some
graph screen features are active, you may see
a shortcut menu in the ƒ b location for
feature options.
Editing Keys allow you to edit expressions
and values.
Math and Statistics Keys display menus that
access math, statistics, and other basic
functions.
Scientific Keys allow access to the capabilities of a standard scientific calculator—
including trigonometric functions.
Number Keys allow you to enter numbers.
Common Math Functions allow you to divide, multiply, subtract, and add.
Using the Keyboard 3
Loading ...
Loading ...
Loading ...