Comment #4 on issue 3646 by [email protected]: Weird solution of x**y =
0
http://code.google.com/p/sympy/issues/detail?id=3646
Thanks for the comments. Right, so with y == 0 we cannot solve the given
equation x**y = 0. For y assumed nonzero, we could expect the simpler
solution {x: 0}.
What if you change your code for the evaluation of Pow(b, e) to:
elif b.is_zero and e.is_finite:
return S.Zero
Do you still get failures then?
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