Is it possible to do multivariable limits on the ti-89? I've been looking around for info on this, but no luck.

Thanks.

If anyone is interested I just downloaded a program from this website:

TI-89/TI-92 Plus

It has all sorts of neat programs that should have come with the ti-89.

thanks for this site! The Ti89Ti has so little keys for so many functions that you spent a lot of time tapping long sequence of keys for basic operations like squaring or square-rooting.

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If you're spending "a lot of time tapping long sequence of keys for basic operations like squaring or square-rooting" perhaps you should consider using the following shorter key sequences:

Squaring: ^2
Square-rooting: 2nd x

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