On Friday, July 4, 2014 12:09:37 AM UTC+2, F. B. wrote: > > otherwise an exception is probably going to be raised. >
By the way, that's another major problem. Mathematica allows to write any expression tree, even those that are mathematically incorrect. In SymPy, many constructors raise exceptions if they don't recognize the arguments. The pattern matcher could incur into this problem if the rewrite rules are not properly written. -- 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 sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/1a4268ab-cdd7-4ffb-a7d0-cdf65f1fede2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
