pl help [volume with rotation about x axis]

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mathe25

Junior Member
Joined
Oct 13, 2011
Messages
50
y=8x
y=x^2
i have to find a volume (integral) of a geometricbodu which showed with rotation about x acis
 
mathe25 said:
no i do not...can u do that :(
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So you have had a series of integrals that you have posted that have required methods of integration in order to solve them that you do not know how to do. Is your teacher that evil that he is giving you problems that he has not tought you how to do or has he taught you the methods, but you just don't understand how to apply the method?
 
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