Comment #21 on issue 2052 by [email protected]: is_zero should default to None, not False
http://code.google.com/p/sympy/issues/detail?id=2052
Maybe it will be useful to just add a HartToFix label. -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
