Question about Casio FX-115ES Scientific Calculator

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How to calculate the module of a number using a scinentific calculater

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The fx-115ES does not have a modulo operator. However, it is possible to compute the remainder using integer arithmetic. Press MODE 4 to shift into integer mode. Then calculate A modulo B as
A - B * (A / B). For example, to calculate 41 modulo 6, press
4 1 - 6 * ( 4 1 / 6 ) =
and get 5.

Press MODE 1 to return to real arithmetic.

Posted on Mar 05, 2011

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Posted on Jan 02, 2017

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Hi,
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Buttons


it is time to buy a new calculator, it would cost you to much money to repair that one

rod

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