Question about Texas Instruments TI-30XA Calculator

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How does that key work?

When i try to use this key it always answer 1.0250973946 (a number like that)

can anyone explain me how use it ?

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I naswered a duplicate of this question today.....

Posted on Jan 01, 2009


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SOURCE: how does this key work ?

The "y to the power x" key returns the result of things like "2 to the power 5".

So the key sequence 2, y to the x, 5, gives you 32 (2x2x2x2x2).

The key you highlight is does the reverse, it returns the xth root of the number y.

So the sequence 32, 2nd, y to the x, 5 gives you back 2

Posted on Dec 31, 2008

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How does this key work ?

The "y to the power x" key returns the result of things like "2 to the power 5".

So the key sequence 2, y to the x, 5, gives you 32 (2x2x2x2x2).

The key you highlight is does the reverse, it returns the xth root of the number y.

So the sequence 32, 2nd, y to the x, 5 gives you back 2

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