MathGroup Archive 2003

[Date Index] [Thread Index] [Author Index]

Search the Archive

anyone help on this integral

  • To: mathgroup at
  • Subject: [mg39668] anyone help on this integral
  • From: john3000 at (john)
  • Date: Fri, 28 Feb 2003 04:45:49 -0500 (EST)
  • Sender: owner-wri-mathgroup at

I tried to integrate sqrt(x^2+a^)arctan(b/(x^2+a^2)) dx

but I found many ways failed, can anyone help?

actually, it is the double integrals 1/(x^2+y^+a^2)dxdy in original form.

  • Prev by Date: Re: Mathematica Evaluation Process
  • Next by Date: graph
  • Previous by thread: Problem with Delaunay triangulation in Extend Graphics package
  • Next by thread: graph