Texas Instruments TI-89 Manual Do Utilizador

Getting Started

Ê History area lists the entry/answer pairs entered.

Ë Tabs display menus for selecting lists of operations. Press ƒ, „, and so on to
display menus.

Ì Result of last entry is displayed here. (Note that results are not displayed on the entry
line.)

Í Status line shows the current state of the calculator.

Î Entry line displays your current entry.

Ï Your previous entry is displayed here.

To return to the Apps desktop from the calculator Home screen, press