Status: Valid Owner: ---- Labels: Type-Enhancement Priority-Medium Simplify EasyToFix
New issue 3300 by [email protected]: simplify should call doit() on Subs instances
http://code.google.com/p/sympy/issues/detail?id=3300
simplify(x0*Derivative(f(x0, y0), y0) - x0*Subs(Derivative(f(x0, _xi_2), _xi_2), (_xi_2,), (y0,)))
nothing changes
(x0*Derivative(f(x0, y0), y0) - x0*Subs(Derivative(f(x0, _xi_2), _xi_2), (_xi_2,), (y0,))).doit()
returns 0 as it should -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
