[Python-ideas] Fix some special cases in Fractions?

[Jeroen Demeyer]

On 2018-08-30 11:11, Jonathan Fine wrote:
> If anyone has time and ready access, it would help to know what
> https://www.sympy.org/en/index.html does with this.

It handles such powers symbolically, not actually returning a numerical 
result:

 >>> from sympy import Rational
 >>> Rational(1,2) ** Rational(2,3)
2**(1/3)/2
 >>> Rational(1,1) ** Rational(2,3)
1
 >>> Rational(-1,1) ** Rational(2,3)
(-1)**(2/3)
 >>> Rational(0,1) ** Rational(2,3)
0