October 7th, 2017, 09:10 PM  #1 
Newbie Joined: Sep 2017 From: Sydney Posts: 17 Thanks: 0  Orthogonal curvilinear coordinates
The question is in the attachment or image below. I have two questions. 1) In question c how can i do it and whats the solution ? 2)For question d , I got the volume as 2/3. Am I right or is there something i missed to get it wrong ? 
October 7th, 2017, 09:39 PM  #2 
Senior Member Joined: Sep 2015 From: USA Posts: 1,981 Thanks: 1027  

Tags 
calc3, calculus3, coordinates, curvilinear, orthogonal 
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