On the other hand I don't know why a**2.0/a is not a**1.0. This seems like
a bug...

On 10 January 2012 21:25, [email protected] <
[email protected]> wrote:

> Use nsimplify:
>
> In [2]: a**2.0/a
> Out[2]:
>  2.0
> a
> ────
>  a
>
> In [3]: nsimplify(a**2.0/a)
> Out[3]: a
>
> The problem is that 2.0 is not the integer 2 but a float. You have the
> same problem with a**0.5 and a**(1/2). Only the second one is sqrt(a).
> nsimplify simplifies such numerical expression.
>
> On 10 January 2012 21:15, Robert <[email protected]> wrote:
>
>> a**2.0/a
>
>
>

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