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Casio FX-602P vs fx-4000P, different results
10-27-2021, 04:23 PM
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Casio FX-602P vs fx-4000P, different results
Hi!

i tried a simple calculation on 2 of my CASIO, the FX-602P and the fx-4000P.

i did just simply sqrt 2, and then ^2 of the result on both.

FX-602P :
sqrt 2 = 1.414213562
this result ^2 gives 2.

fx-4000P:
sqrt 2 = 1.414213562
this result ^2 gives 1.999999999

Anyone know why the FX-602P comes up with the correct answer 2,
and the fx-4000P not?

Maybe simple to explain, but i cant figure it out.
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Casio FX-602P vs fx-4000P, different results - Dan C - 10-27-2021 04:23 PM



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