(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://img19.imageshack.us/img19/2559/triple.th.jpg [Broken]

2. Relevant equations

3. The attempt at a solution

I get 16pi/3 (sqrt(2) -1) as the final result, but when I input the answer to the computer, it doesn't accept it. Am I doing a wrong integration/calculation anywhere? I double checked and I can't to find anything wrong.

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# Homework Help: Evaluationg triple integral

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