4 Getting Started
Note: APD does not function when a calculation or program is in
progress, unless a pause is specified in the calculation or program.
TI-89 Titanium keys
TI-89 Titanium keys
Ê
Function keys (ƒ– Š) open toolbar menus, access Apps, and edit
categories of Apps.
Ë Cursor keys (A, B, C, D) move the cursor.
Ì Numeric keypad performs math and scientific functions.
Í Modifier keys (2, 8, 7) add features by increasing the number of
key commands.
Ë
Ì
Í
Ê
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