Texas Instruments TITANIUM TI-89 User Manual page 183

The most common dialog box lists these options for the application:
Option Description
Current Returns the screen displayed when you last viewed the
App. (If there is no current file/variable for the selected
App, this option defaults to New if you press
Open Lets you select an existing file.
New Creates a new file with the name typed in the field.
Select an option and press ¸. The application appears.
The general term variable is used to refer to the application data files that you
Note:
create.
Use any of these methods to return to the Apps desktop from within an application:
Press O.
•
In full-screen mode, press 2 K.
•
In split-screen mode, press 2 K to open the full-screen view of the active
•
application, then press 2 K again.
To return to the last open application from the Apps desktop, press 2 a.
Operating the Calculator
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.)
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