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Mathematics 8 Online
OpenStudy (osanseviero):

How should this solid of revolution look? I am calculating the volume of the solid of revolution bounded by 4-x^2 and x^2 / 2

OpenStudy (anonymous):

Calculus?

OpenStudy (jhannybean):

graph and first find the points of intersection.

OpenStudy (osanseviero):

Yep. I got -2 and 2. My problem is doing the interpretation of how it should rotate

OpenStudy (osanseviero):

(Drawing in openstudy is not my strong point)

OpenStudy (jhannybean):

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