Re: Issue 3069 in sympy: dsolve gets too many constants for a first order linear ode

2012-02-13 Thread sympy
Updates: Labels: NeedsReview smichr Comment #2 on issue 3069 by smi...@gmail.com: dsolve gets too many constants for a first order linear ode http://code.google.com/p/sympy/issues/detail?id=3069 I added more preprocessing to odesimp which handles this, and similar, situations: https

Re: Issue 3069 in sympy: dsolve gets too many constants for a first order linear ode

2012-03-14 Thread sympy
Updates: Status: Accepted Comment #3 on issue 3069 by asmeu...@gmail.com: dsolve gets too many constants for a first order linear ode http://code.google.com/p/sympy/issues/detail?id=3069 I agree. See issue 2235 (actually, 1st_linear should go before separable because the solution i

Re: Issue 3069 in sympy: dsolve gets too many constants for a first order linear ode

2012-03-17 Thread sympy
Comment #4 on issue 3069 by smi...@gmail.com: dsolve gets too many constants for a first order linear ode http://code.google.com/p/sympy/issues/detail?id=3069 time we cleaned up the mess that is constant simplification Do you want to commit https://github.com/sympy/sympy/pull/1050 in the