Comment #1 on issue 1274 by ffxvzero: trigsimp doesn't like decimals http://code.google.com/p/sympy/issues/detail?id=1274
After inspection of the simplify.py file, the fix turned out to be really simple: add if expr.is_real: continue right after "result = result.subs(a, a_t)" and before "m = expr.match(pattern)" -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---