Issue 3641 in sympy: deep processing should be generalized

2013-02-14 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium New issue 3641 by asmeu...@gmail.com: deep processing should be generalized http://code.google.com/p/sympy/issues/detail?id=3641 expand currently handles all deep processing automatically with the _expand_hint method on Expr. This

Re: Issue 3641 in sympy: deep processing should be generalized

2013-03-19 Thread sympy
Comment #1 on issue 3641 by smi...@gmail.com: deep processing should be generalized http://code.google.com/p/sympy/issues/detail?id=3641 This is what the bottom_up variants do, too, with a couple of other options in the bottom_up in simplify (as opposed to the one in traverse). But the on