11.01.2012 02:16, Aaron Meurer пишет:

> The non-simplification of x**2.0/x is indeed a bug.  That should work.
>  I made http://code.google.com/p/sympy/issues/detail?id=2978 for this.
> 
> Aaron Meurer
> 

The last message from Stefan (about continuity) have convinced me that
this simplification must be automatic, but there is a question about
result of this automatic simplification.

The description of issue 2978 defines that this is must:

    >>> x**2.0/x
    x

I think that desired behavioral must be like:

    >>> x**2.0/x
    x**1.0

(and only then one might to convert floats to integers)

    >>> x**1.1/x
    x**0.1

In other words I don't tend to convert the floats like "1.0" to integer
"1" automatically in the expressions.

-- 
Alexey U.

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