Re: Issue 3149 in sympy: solve() doesn't work when it should

2012-03-24 Thread sympy
Comment #4 on issue 3149 by asmeu...@gmail.com: solve() doesn't work when it should http://code.google.com/p/sympy/issues/detail?id=3149 Is checksol capable of reducing this solution? -- You received this message because you are subscribed to the Google Groups sympy-issues group. To post

Re: Issue 3149 in sympy: solve() doesn't work when it should

2012-03-16 Thread sympy
Comment #2 on issue 3149 by smi...@gmail.com: solve() doesn't work when it should http://code.google.com/p/sympy/issues/detail?id=3149 If it comes back from solve (with or without the force option) then it didn't fail with False in the checking. Perhaps `force` should always be True;

Issue 3149 in sympy: solve() doesn't work when it should

2012-03-14 Thread sympy
Status: Accepted Owner: Labels: Type-Defect Priority-Medium Solvers New issue 3149 by asmeu...@gmail.com: solve() doesn't work when it should http://code.google.com/p/sympy/issues/detail?id=3149 Consider this example from the docstring of ode.ode_1st_homogeneous_coeff_best: In [99]:

Re: Issue 3149 in sympy: solve() doesn't work when it should

2012-03-14 Thread sympy
Comment #1 on issue 3149 by asmeu...@gmail.com: solve() doesn't work when it should http://code.google.com/p/sympy/issues/detail?id=3149 I think it might be related to calling logcombine with force=True inside dsolve. If you do that it works: In [105]: print