Wolfram Mathematica has Plus and Times which are used for every expression overloading the "+" and " " operators.
I see here that SymPy has Mul, Add, MatMul, MatAdd, VectMul, VectAdd, TensMul, TensAdd, and so on... Do we really need all these ones? Couldn't Mul and Add be rewritten in such a way as to correctly handle all those cases? -- 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 http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
