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How 9**(1/2) =3.0 ???
5 Respuestas
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now i m understood
tnx @Jan_Markus
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i know the meaning of square root
i m asking about 3.0 ???
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It’s the square root. 16**(1/2) would be 4, just a different way of showing it.
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A number to the power (1/2) just means the square root of the number. As simple as this.
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1/2 is a float (0.5), so the result would also be a float.