Question about Casio FX-9860G Graphic Calculator

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How do i solve factorial problems

I cant find the button where is that button, shouldn't it look like a !

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  • Anonymous Feb 13, 2009

    no factorial button...******* annoying


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I have a fx-980g slim.
I might be the same way to do this.
Hit OPTN, then hit F6 or the corresponding button for > arrow button on the screen, hit PROB,
on the left is x!

Good luck!

Posted on Jul 08, 2009

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  • Casio Master
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In RUN screen press [OPTN][PROB][x!]. You may have to scroll right to get to it.
Hope it helps.

Posted on Oct 01, 2009

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