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December 22, 2014

December 22, 2014

Posted by **Sam** on Saturday, January 15, 2011 at 7:23pm.

Find the volume of the solid generated by revolving this region about the line .

- calculus -
**drwls**, Saturday, January 15, 2011 at 8:47pmIs it being rotated about the line y = 7 or y = 0 ?

If it is about y = 7, compute the integral of

pi*(3 sinx +4 -7)^2 dx

= pi*(3 sinx -3)^2

between the two x limits

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