Comment #6 on issue 1857 by smi...@gmail.com: evalf/simplify accuracy http://code.google.com/p/sympy/issues/detail?id=1857
By using factor_terms, the expression in comment 5 is seen to be identically zero. Numerical evaluation should really be working better. Is there any reason not to use factor_terms to try tidy up expressions before beginning the evaluation work?
-- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com. To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.