Thanks Ryan for the information. It is equivalent to the real part of ⌠ ⎮ 1 ⎮ ─ ⎮ n z ⎮ z *ℯ dz ⌡
over a unit circle (exp(iθ). The answer simplifies to (2*π)/n!) Ondrej, I wish I could send integral patches for these complicated integrals.. On Apr 5, 11:39 am, Ryan James <[EMAIL PROTECTED]> wrote: > On Sat, 2008-04-05 at 18:25 +0200, Ondrej Certik wrote: > > BTW - is there any application, where you actually get one > > trigonometric function in the other: > > > sin(cos(x)) > > > ? > > the integral forms of bessel functions of the first and second kind > contain integral(cos(z*sin(t) - v*t), (t, 0, pi)), but that's the only > place i recall seeing them. > > -ryan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
