Texas Instruments TITANIUM TI-89 - Manual (Page 189)

Operating the Calculator 189
Using the Clean Up Menu to Start a New Problem Using the Clean Up Menu to Start a New Problem Using the Clean Up Menu to Start a New Problem Using the Clean Up Menu to Start a New Problem
On the Home screen, the Clean Up toolbar menu lets you start a new calculation from a
cleared state without resetting the memory.
Clean Up Toolbar Menu Clean Up Toolbar Menu Clean Up Toolbar Menu Clean Up Toolbar Menu
Unit System Lets you select from three systems of measurement to
specify the default units for displayed results: SI (metric or
MKS); Eng/US (feet, pounds, etc.); or Custom.
Custom Units Lets you select custom defaults. The mode is dimmed
until you select Unit System, 3:CUSTOM.
Language Lets you localize the calculator into one of several
languages, depending on which language Flash
applications are installed.
Apps Desktop Turns the Apps desktop ON or OFF.
To display the Clean Up menu from the Home
screen, press:
2 ˆ
Mode Description