Texas Instruments TITANIUM TI-89 - Manual (Page 182)

Operating the Calculator 182
From the Apps Desktop From the Apps Desktop From the Apps Desktop From the Apps Desktop
Press the first letter of the application name, or use the cursor keys to highlight an
application icon on the Apps desktop and press
¸. (If you press the first letter of the
application and more than one application begins with that letter, the first one
alphabetically is highlighted). The application either opens directly or displays a dialog
box. (Your Apps desktop may vary from the one shown below.)
Table Display a table of variable values that correspond to
an entered function.
Data/Matrix Editor Enter and edit lists, data, and matrices. You can
perform statistical calculations and graph statistical
plots.
Program Editor Enter and edit programs and functions.
Text Editor Enter and edit a text session.
Numeric Solver Enter an expression or equation, define values for all
but one variable, and then solve for the unknown
variable.
Home Enter expressions and instructions, and perform
calculations.
Application: Lets you: