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Evaluating Limits

on the TI-89

You can find the limit() function by pressing [F3 - Calc] and selecting "3: limit(". You can also find the function in the [CATALOG] or in the [2nd][MATH], "A: Calculus" submenu.

the limit menu

The syntax of the limit() function is:

limit(expression, variable, value).

limit results

The limit() function on the TI-89 evaluates limits exactly - not approximately.

limit results

last update September 13, 2001 by JL Stanbrough