Re: Issue 3191 in sympy: 'Intersection' object has no attribute 'as_relational' with inequality solver

2012-04-19 Thread sympy
Updates: Status: Fixed Comment #4 on issue 3191 by mrock...@gmail.com: 'Intersection' object has no attribute 'as_relational' with inequality solver http://code.google.com/p/sympy/issues/detail?id=3191 Closing this issue as fixed by PR 1183. -- You received this message because you a

Re: Issue 3191 in sympy: 'Intersection' object has no attribute 'as_relational' with inequality solver

2012-03-28 Thread sympy
Updates: Status: Started Labels: Sets Comment #3 on issue 3191 by mrock...@gmail.com: 'Intersection' object has no attribute 'as_relational' with inequality solver http://code.google.com/p/sympy/issues/detail?id=3191 https://github.com/sympy/sympy/pull/1183 -- You received th

Re: Issue 3191 in sympy: 'Intersection' object has no attribute 'as_relational' with inequality solver

2012-03-28 Thread sympy
Updates: Cc: mrock...@gmail.com Comment #2 on issue 3191 by asmeu...@gmail.com: 'Intersection' object has no attribute 'as_relational' with inequality solver http://code.google.com/p/sympy/issues/detail?id=3191 (No comment was entered for this change.) -- You received this message be

Re: Issue 3191 in sympy: 'Intersection' object has no attribute 'as_relational' with inequality solver

2012-03-25 Thread sympy
Comment #1 on issue 3191 by asmeu...@gmail.com: 'Intersection' object has no attribute 'as_relational' with inequality solver http://code.google.com/p/sympy/issues/detail?id=3191 I determined the intersection in question is Intersection((-oo, RootOf(alpha**3 - 13*alpha**2 + 37*alpha - 35, 0

Issue 3191 in sympy: 'Intersection' object has no attribute 'as_relational' with inequality solver

2012-03-25 Thread sympy
Status: Accepted Owner: Labels: Type-Defect Priority-Medium Solvers New issue 3191 by asmeu...@gmail.com: 'Intersection' object has no attribute 'as_relational' with inequality solver http://code.google.com/p/sympy/issues/detail?id=3191 In [230]: a = (-2*alpha + 7) In [231]: b = alpha**