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Newsgroups: sci.math
From: aegis <ae...@mad.scientist.com>
Date: Wed, 4 Nov 2009 08:43:47 -0800 (PST)
Local: Wed, Nov 4 2009 4:43 pm
Subject: finding volume of a torus
I have the circle (x-1)^2 + y^2 = 1 and I'm rotating it
around the y-axis. dV = 2*pi*x * h(x) dx where h(x) = 2*sqrt(1 - (x - 1)^2 ) integrating from 0 to 2, I end up with You must Sign in before you can post messages.
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