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December 29th, 2016, 02:41 PM  #1 
Newbie Joined: Dec 2016 From: egypt Posts: 3 Thanks: 0  use the divergence theorem to evaluate with the div f.dv law please 
December 29th, 2016, 03:59 PM  #2 
Senior Member Joined: Sep 2015 From: USA Posts: 2,406 Thanks: 1307 
if you know how to find the divergence of F, and I'm assuming you should, and you can find the volume of a half sphere, then you can solve this problem, no further calculus needed.

December 30th, 2016, 04:22 AM  #3 
Math Team Joined: Jan 2015 From: Alabama Posts: 3,264 Thanks: 902 
Romsek's point is that "div F" is a constant! Didn't you notice that?


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divergence, evaluate, theorem 
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