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sympy - issue #4124

expand_complex(I*oo) gives nan

Posted on Dec 7, 2013 by Happy Elephant

In [71]: expand_complex(I*oo) Out[71]: nan

It should just give I*oo. This results in things like as_real_imag being wrong.

Comment #1

Posted on Jan 19, 2014 by Grumpy Ox

Hi, I'm Pramod. I'm currently working on this bug. I will post a pull request in 1-2 days.

Comment #2

Posted on Jan 21, 2014 by Swift Wombat

Please review this pull request

https://github.com/sympy/sympy/pull/2814

Comment #3

Posted on Jan 23, 2014 by Happy Rabbit

(No comment was entered for this change.)

Comment #4

Posted on Mar 5, 2014 by Happy Elephant

We have moved issues to GitHub https://github.com/sympy/sympy/issues.

Comment #5

Posted on Apr 6, 2014 by Happy Rabbit

Migrated to http://github.com/sympy/sympy/issues/7223

Status: Fixed

Labels:
Type-Defect Priority-Medium WrongResult Restrict-AddIssueComment-Commit