[TRNSYS-users] cube root of a negative number

[David BRADLEY]

Manuel,
  Try the following: x = y**(1./3.)
Regards,
  David


On 6/3/2013 08:03, Manuel da Conceição Nunes wrote:
>
> Hi,
>
> Does someone know how to raise a negative number to the value "1/3 ".
>
> If 1/3 is rounded to 0.33, the solution is a complex number but if 1/3 
> is not rounded and understood like the cube root then the solution is 
> a real number.
>
> Thank you in advance.
>
> *MATRI/ciel/****sa*
>
> *Manuel da Conceição Nunes*****
>
> ***
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>
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> http://www.matriciel.be <http://www.matriciel.be/>
>
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>
>
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David BRADLEY
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