From: "Yue " <>
Newsgroups: comp.soft-sys.matlab
Subject: question on triple integral
Date: Fri, 17 Jun 2011 18:09:04 +0000 (UTC)
Organization: Virginia Polytechnic Inst &#38; State University
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Hi! Can someone help me on a triple integral?

I have something like this:
integrand is f(x,y,z)=exp(-y-z-cos(z))*besseli(0,sqrt((z+cos(z))*y)*exp(-x-z-sin(z))*besseli(0,sqrt((z+sin(z))*x)

int over z from 0 to b
int over y from 0 to Inf
int over x from 0 to y
I've tried using triplequad and quad2d and int but always get error messages.
Thanks a lot in advance!