Inverse Function?

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George Elizondo

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Dec 16, 2008, 10:16:26 PM12/16/08
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Is there an inverse function on the Nspire similar to the inverse key
on the TI-84?

Piman

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Dec 17, 2008, 1:23:39 AM12/17/08
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What do you mean by the inverse key on the TI84? Do you mean the
ability to draw the inverse of a function?

Marc

KELLY, Paul

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Dec 17, 2008, 1:51:52 AM12/17/08
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I assume you are meaning the x^(-1) key on the TI84. The only way I have found of doing this on my Nspire CAS has been to use the "power" key and use -1 as the power. It certainly works for finding the inverse of a matrix, so I assume it will work in other situations too.

Paul

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George Elizondo

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Dec 17, 2008, 10:20:21 AM12/17/08
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Yes, I meant the x^(-1) key on the TI84 and the power key works just
fine. Thank you for the replies!

George
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