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)).is_positive True it should report 'None' instead (unless x is positive itself) -- 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 -~----------~----~----~----~------~----~------~--~---