Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Status: New Owner: Labels: Type-Defect Priority-Medium New issue 1244 by sophie.duriez: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 When x is real, (x + exp(x)).is_positive returns True : >>> x = sympy.Symbol("x", real=True) >>> (x + exp(x)).i

Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Updates: Status: Accepted Labels: WrongResult Milestone-Release0.6.4 Comment #1 on issue 1244 by ondrej.certik: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 That's right, thanks for the bug report! -- You received this message beca

Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Comment #2 on issue 1244 by nicolas.pourcelot: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 Infact, exp(x) + anything atomic is returned as True. It seems to be linked to this : >>> sympy.exp(x).is_unbounded True which is all right. But in Add, I

Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Comment #3 on issue 1244 by ondrej.certik: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 It's a bug, that should be fixed. The general way to get this fixed is to fix the issue 1047. Any help is welcome. :) -- You received this message because yo

Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Updates: Labels: -Milestone-Release0.6.4 Milestone-Release0.6.5 Comment #5 on issue 1244 by ondrej.certik: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 (No comment was entered for this change.) -- You received this message because you are

Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Updates: Owner: fab...@fseoane.net Comment #6 on issue 1244 by fab...@fseoane.net: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 (No comment was entered for this change.) -- You received this message because you are listed in the owner or C

Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Comment #8 on issue 1244 by fab...@fseoane.net: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 This is fixed in my new assumptions branch http://fseoane.net/cgi-bin/gitweb.cgi?p=sympy.git;a=commit;h=aea4fd160cf498d86c655a1b316fe898080df48e Attachme

Issue 1244 in sympy: (x + exp(x)).is_positive returns True

Comment #7 on issue 1244 by fab...@fseoane.net: (x + exp(x)).is_positive returns True http://code.google.com/p/sympy/issues/detail?id=1244 its fixed in the new assumptions branch http://fseoane.net/cgi-bin/gitweb.cgi?p=sympy.git;a=commit;h=aea4fd160cf498d86c655a1b316fe898080df48e -- You rece