> I think there should still be a way to create unevaluated MatMul's of > ImmutableMatrices but that it should not be default. We've had far more > requests recently for default evaluation than otherwise.
Something like this seems good enough: In [9]: Add(1,2,evaluate=False) Out[9]: 1 + 2 -- You received this message because you are subscribed to the Google Groups "sympy" 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?hl=en.
