There's another complication. Consider the expression: 3*A + 2*B
Suppose *A* and *B* require a flatten-postprocessor at the *Add* level. The *Add* object will not detect them, because its parameters are just two *Mul* objects. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/e1823603-00b8-4424-8ccc-52d08053f2ea%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
