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anonymous
 one year ago
Determine the volume of the solid formed by y = sin x, x=0, x= pi, y = 0, revolving the region bounded by about x = pi
anonymous
 one year ago
Determine the volume of the solid formed by y = sin x, x=0, x= pi, y = 0, revolving the region bounded by about x = pi

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freckles
 one year ago
Best ResponseYou've already chosen the best response.1drawing first: dw:1436748092575:dw

freckles
 one year ago
Best ResponseYou've already chosen the best response.1dw:1436748139119:dw

freckles
 one year ago
Best ResponseYou've already chosen the best response.1notice the slices have height y=sin(x)

freckles
 one year ago
Best ResponseYou've already chosen the best response.1dw:1436748279470:dw

freckles
 one year ago
Best ResponseYou've already chosen the best response.1you have all the info you need for your setup

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is it then 2pi * the integral from 0 to pi of (pix)*(sinx) ?

freckles
 one year ago
Best ResponseYou've already chosen the best response.1yeah \[\int\limits_{0}^{\pi} 2 \pi (\pix) \sin(x) dx\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohh thanks a lot i see it now. You are the best !!
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