problems with integral
- To: mathgroup@smc.vnet.net
- Subject: [mg10717] problems with integral
- From: jose.m.ramon@uv.es (jose)
- Date: Mon, 2 Feb 1998 00:44:13 -0500
- Organization: universidad de valencia
Hi!!!
I'm trying to solve the following integral using Mathematica 3.0, but
Mathematica don't give any answer, the integral is: Integrate[
Sqrt[
((x y - x^2 y - x y^2 + x^2 y^2 - z^2)/
(x^2 y^2 - 2 x^3 y^2 + x^4 y^2 - 2 x^2 y^3 +
4 x^3 y^3 - 2 x^4 y^3 + x^2 y^4 - 2 x^3 y^4 +
x^4 y^4 + x y z - 3 x^2 y z + 2 x^3 y z -
3 x y^2 z + 9 x^2 y^2 z - 6 x^3 y^2 z +
2 x y^3 z - 6 x^2 y^3 z + 4 x^3 y^3 z - x z^2 +
x^2 z^2 - y z^2 + 6 x y z^2 - 6 x^2 y z^2 +
y^2 z^2 - 6 x y^2 z^2 + 6 x^2 y^2 z^2 + z^3 -
2 x z^3 - 2 y z^3 + 4 x y z^3 + z^4))], x] I wanna solve
it analitically (if it is posible). Thanks in advance. Best regards,
Jose M. <jose.m.ramon@uv.es>