Re: Issue 3851 in sympy: separable_reduced dsolve solution incorrect?

2013-05-27 Thread sympy
Updates: Blockedon: sympy:3148 Comment #4 on issue 3851 by asmeu...@gmail.com: separable_reduced dsolve solution incorrect? http://code.google.com/p/sympy/issues/detail?id=3851 I guess the source of this problem is described in issue 3148. -- You received this message because this pr

Re: Issue 3851 in sympy: separable_reduced dsolve solution incorrect?

2013-05-27 Thread sympy
Comment #3 on issue 3851 by asmeu...@gmail.com: separable_reduced dsolve solution incorrect? http://code.google.com/p/sympy/issues/detail?id=3851 I didn't know about _random. That's a useful method. We should give it a better name and expose it to the public API (remove the leading undersco

Re: Issue 3851 in sympy: separable_reduced dsolve solution incorrect?

2013-05-27 Thread sympy
Updates: Cc: manojkum...@gmail.com Labels: Solvers Comment #2 on issue 3851 by asmeu...@gmail.com: separable_reduced dsolve solution incorrect? http://code.google.com/p/sympy/issues/detail?id=3851 (No comment was entered for this change.) -- You received this message because

Re: Issue 3851 in sympy: separable_reduced dsolve solution incorrect?

2013-05-27 Thread sympy
Comment #1 on issue 3851 by smi...@gmail.com: separable_reduced dsolve solution incorrect? http://code.google.com/p/sympy/issues/detail?id=3851 In the above, eq = sin(x)*cos(f(x)) + cos(x)*sin(f(x))*f(x).diff(x) -- You received this message because this project is configured to send all is

Issue 3851 in sympy: separable_reduced dsolve solution incorrect?

2013-05-27 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium New issue 3851 by smi...@gmail.com: separable_reduced dsolve solution incorrect? http://code.google.com/p/sympy/issues/detail?id=3851 dsolve(eq, hint='separable_reduced') log(x*f(x)) - log(x*f(x) - 1) == C1 + log(x) sol=_ checko