The bug is that integrate should be able to do the integral (integrate(subs(f(x).diff(x), x), x, x - t), (t, 0, x))), because the answer is computable (f(x) - f(0)).
Aaron Meurer On Tue, Jun 26, 2012 at 8:19 AM, Pierre H <[email protected]> wrote: > Thanks for the feedback > Le mardi 26 juin 2012 16:08:50 UTC+2, Stefan Krastanov a écrit : >> >> The problem is that Subs is not smart enough to know that it contains >> only a derivative. Changing the variables will help as it will remove >> the need for Subs (substituting t-x -> y). Maybe it would be >> appropriate to file a bug report with this. >> > I didn't get exactly what the bug report should be file against ? > > Pierre > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/sympy/-/3XmDtWxrU0wJ. > > 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?hl=en. -- You received this message because you are subscribed to the Google Groups "sympy" 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?hl=en.
