Updates: Blockedon: 1231 Comment #2 on issue 1230 by ondrej.certik: limit((tan x)**(tan 2x), x, pi/4) doesnt work http://code.google.com/p/sympy/issues/detail?id=1230
If you want to debug it, use: $ git diff diff --git a/sympy/series/gruntz.py b/sympy/series/gruntz.py index eb9c2cc..fb34053 100644 --- a/sympy/series/gruntz.py +++ b/sympy/series/gruntz.py @@ -137,7 +137,7 @@ def debug(func): It will print a nice execution tree with arguments and results of all decorated functions. """ - if 1: + if 0: #normal mode - do nothing return func Then you discover, that the problem (or another problem) is with this limit: In [1]: limit(tan(pi/2+x), x, 0) Out[1]: ⎛π⎞ tan⎜─⎟ ⎝2⎠ The limit calculates a limit from the right, so this should be "-oo" instead. -- 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---