Question about Casio FX-115MS Plus Calculator

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To the power of...

I own a Casio fx-115MS calculator and i have a Maths GCSE exam on Thursday, the calaculator can currently work out number to the power of 2, 3 and -1 but no others.

Does anyone know how to change this so i can have any power?

Posted by alysaheaton on


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There must be [ ^ ] or [ y^x ] button it's the function of the power so use it like this: x power y
Rate me, thanks.

Posted on Jul 08, 2009


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There is no such key, only powers 2 and 3 are given a specific key. To raise a number to any power (including 2 and 3) you use the general power key [^] or [X to the y] or [Y to the x] I do not have the calculator with me.

2 to the power of 20 is entered as 2[^]20 =1048576 ( If these were bytes , this number would be called 1 megabyte.

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