Updates:
Labels: Assumptions
Comment #1 on issue 3006 by [email protected]: sign(Symbol('z',
zero=True)) -> sign(z)
http://code.google.com/p/sympy/issues/detail?id=3006
I guess it boils down to using is_zero instead of "is S.Zero". But I don't
get why we allow Symbol(zero=True).
--
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.
