Re: Issue 1837 in sympy: 0**(x-2) becomes (oo)**(2-x)

2011-02-06 Thread sympy
Updates: Status: Fixed Comment #4 on issue 1837 by smi...@gmail.com: 0**(x-2) becomes (oo)**(2-x) http://code.google.com/p/sympy/issues/detail?id=1837 it's in. -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send

Re: Issue 1837 in sympy: 0**(x-2) becomes (oo)**(2-x)

2010-12-23 Thread sympy
Comment #3 on issue 1837 by smichr: 0**(x-2) becomes (oo)**(2-x) http://code.google.com/p/sympy/issues/detail?id=1837 This is now just a test suite adding tests for 0**a that were not present before. https://github.com/sympy/sympy/pull/56 -- You received this message because you are subscri

Re: Issue 1837 in sympy: 0**(x-2) becomes (oo)**(2-x)

2010-09-05 Thread sympy
Updates: Labels: smichr Comment #2 on issue 1837 by asmeurer: 0**(x-2) becomes (oo)**(2-x) http://code.google.com/p/sympy/issues/detail?id=1837 (No comment was entered for this change.) -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. T

Re: Issue 1837 in sympy: 0**(x-2) becomes (oo)**(2-x)

2010-02-25 Thread sympy
Updates: Labels: NeedsReview Comment #1 on issue 1837 by smichr: 0**(x-2) becomes (oo)**(2-x) http://code.google.com/p/sympy/issues/detail?id=1837 commit 1837 in smichr's 1766 branch at github retains the above behavior but doesn't let the exponent and multinomial expansions obliterate

Issue 1837 in sympy: 0**(x-2) becomes (oo)**(2-x)

2010-02-20 Thread sympy
Status: Accepted Owner: smichr Labels: Type-Defect Priority-Medium New issue 1837 by smichr: 0**(x-2) becomes (oo)**(2-x) http://code.google.com/p/sympy/issues/detail?id=1837 It seems to me that if the base is 0 sympy should not extract a minus from the exponent and invert the base. It should ju