Help for a "Surface and Flux integrals" program
11-04-2017, 10:54 AM
Post: #19
 AlexFekken Member Posts: 151 Joined: May 2016
RE: Help for a "Surface and Flux integrals" program
(11-04-2017 10:38 AM)salvomic Wrote:  EDIT: add:
But, if the result now correspond a that of the book, why in the Prime, doing this integral $$\int_{\sigma }1dS=\iint\sqrt{4u^2+4v^2+1}dudv=\int_{0}^{1}\int_{0}^{2\pi }\rho \sqrt{1+4\rho ^2}d \rho d\theta = \frac{\pi }{6} (5^\frac{3}{2}-1)$$ we get a different result? Am I wrong with its input? or the book's example is not so clear...

Salvo
What exactly is the calculation that you carried out on the Prime that gave an incorrect result?
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 Messages In This Thread Help for a "Surface and Flux integrals" program - salvomic - 11-03-2017, 05:53 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-03-2017, 10:26 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-03-2017, 10:57 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-03-2017, 11:16 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-03-2017, 11:23 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-04-2017, 12:06 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 07:51 AM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-03-2017, 11:41 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-03-2017, 11:49 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-03-2017, 11:47 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 09:14 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 10:21 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 10:38 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 10:50 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017 10:54 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 11:17 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 11:24 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 11:27 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 11:34 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 11:46 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 09:50 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 10:08 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 10:40 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 10:44 AM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-04-2017, 10:56 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 11:04 AM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-04-2017, 11:08 AM RE: Help for a "Surface and Flux integrals" program - AlexFekken - 11-04-2017, 11:21 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 11:24 AM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-04-2017, 11:39 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-04-2017, 11:47 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-06-2017, 04:37 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-06-2017, 05:56 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-06-2017, 06:06 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-06-2017, 06:25 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-06-2017, 06:32 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-06-2017, 06:37 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-06-2017, 06:49 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-06-2017, 08:57 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-06-2017, 09:13 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-06-2017, 06:57 PM RE: Help for a "Surface and Flux integrals" program - parisse - 11-06-2017, 07:43 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 11-06-2017, 08:44 PM RE: Help for a "Surface and Flux integrals" program - parisse - 11-07-2017, 07:13 AM RE: Help for a "Surface and Flux integrals" program - salvomic - 11-07-2017, 08:32 AM RE: Help for a "Surface and Flux integrals" program - Arno K - 12-02-2017, 05:02 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 12-02-2017, 05:04 PM RE: Help for a "Surface and Flux integrals" program - Arno K - 12-02-2017, 05:23 PM RE: Help for a "Surface and Flux integrals" program - salvomic - 12-02-2017, 05:38 PM

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