Comment #6 on issue 1261 by asmeurer: incorrect exponentiation with non-commutative symbols http://code.google.com/p/sympy/issues/detail?id=1261
I think that I meant to put getattr(t, 'is_commutative', True). Am I guaranteed for the arguments of functions to always have the attribute is_commutative? If that's the case, then your way is better. Do I need to always import all, or just for the base class files? And wouldn't importing it from iterables override the builtin? It seems like we should make it use the builtin if we can, because it would probably be faster. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---