Texas Instruments TITANIUM TI-89 - Manual (Page 40)

Getting Started 40
To turn on the Apps desktop, repeat the procedure, selecting ON in the Apps Desktop
mode field. To return to the Apps desktop from the calculator Home screen, press
O.
Using the clock Using the clock Using the clock Using the clock
Use the CLOCK dialog box to set the time and date, select the clock display format, and
turn the clock off and on.
…
D D B C
¸ ¸
Note: The previous open App
appears (in this example, the
calculator Home screen).
Press Result