Hello Bastian,
this simplification is valid only for positive x in general (try x = -1).
In [1]: x = Symbol("x", positive=True)
In [2]: (x**2)**(3*numbers.One()/2)
Out[2]:
3
x
for real x, it simplifies to absolute value
In [3]: x = Symbol("x", real=True)
In [4]: (x**2)**(3*numbers.One()/2)
Out[4]:
3
│x│
Best regards
Stepan
On 24 June 2010 16:56, Bastian Weber <[email protected]> wrote:
> Hello all,
>
>
> is there a way to simplify
>
> (x**2)**(3*numbers.One()/2)
>
> to
>
> x**3
>
> ?
>
> It is not that important for me but the expressions would look cleaner.
>
> Thanks,
> Bastian.
>
>
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