Re: Issue 3106 in sympy: zoo*zoo == nan

2012-03-03 Thread sympy
Updates: Status: Fixed Comment #8 on issue 3106 by asmeu...@gmail.com: zoo*zoo == nan http://code.google.com/p/sympy/issues/detail?id=3106 This was merged. -- You received this message because you are subscribed to the Google Groups sympy-issues group. To post to this group, send

Re: Issue 3106 in sympy: zoo*zoo == nan

2012-02-29 Thread sympy
Comment #5 on issue 3106 by unlimite...@gmail.com: zoo*zoo == nan http://code.google.com/p/sympy/issues/detail?id=3106 https://github.com/sympy/sympy/pull/1096 However, zoo + zoo is still NaN. Do I fix that one as well? -- You received this message because you are subscribed to the Google

Re: Issue 3106 in sympy: zoo*zoo == nan

2012-02-29 Thread sympy
Comment #6 on issue 3106 by asmeu...@gmail.com: zoo*zoo == nan http://code.google.com/p/sympy/issues/detail?id=3106 I'm not sure about that one. If the infinities in the complex plane are opposite each other across 0, they could cancel (similar to oo - oo). -- You received this message

Re: Issue 3106 in sympy: zoo*zoo == nan

2012-02-28 Thread sympy
Comment #4 on issue 3106 by asmeu...@gmail.com: zoo*zoo == nan http://code.google.com/p/sympy/issues/detail?id=3106 That is to say, what you think they should be is wrong. 0 + 0*I should be 0, which is not the same as zoo. -zoo == zoo (because it represents *all* points at infinity in the

Re: Issue 3106 in sympy: zoo*zoo == nan

2012-02-27 Thread sympy
Comment #2 on issue 3106 by hector1...@gmail.com: zoo*zoo == nan http://code.google.com/p/sympy/issues/detail?id=3106 While someone is at it, there are few more things which needs to be fixed In [24]: zoo == z/0 Out[24]: False In [25]: zoo == 0 + 0*I Out[25]: False In [27]: z - zoo Out[27]:

Re: Issue 3106 in sympy: zoo*zoo == nan

2012-02-27 Thread sympy
Comment #3 on issue 3106 by asmeu...@gmail.com: zoo*zoo == nan http://code.google.com/p/sympy/issues/detail?id=3106 For the first one, see issue 2096. The rest are correctly implemented. -- You received this message because you are subscribed to the Google Groups sympy-issues group. To post

Re: Issue 3106 in sympy: zoo*zoo == nan

2012-02-26 Thread sympy
Updates: Labels: EasyToFix Comment #1 on issue 3106 by asmeu...@gmail.com: zoo*zoo == nan http://code.google.com/p/sympy/issues/detail?id=3106 (No comment was entered for this change.) -- You received this message because you are subscribed to the Google Groups sympy-issues group. To