Using The Clean Up Menu To Start A New Problem - Texas Instruments TI-89 Titanium User Manual

Mode Description
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.

Using the Clean Up Menu to Start a New Problem

On the Home screen, the
cleared state without resetting the memory.
Clean Up Toolbar Menu
To display the
Clean Up
screen, press:
2 ˆ
Operating the Calculator
toolbar menu lets you start a new calculation from a
Clean Up
menu from the Home
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