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Mathematics 11 Online
OpenStudy (anonymous):

solid of revolution

OpenStudy (anonymous):

the region bounded by the graph of y=-x^2+2 and the x-axis is revolved around y=3. What is the volume of the resulting solid?

OpenStudy (anonymous):

I have \[pi\int\limits_{0}^{\sqrt{2}}(-x ^{2}-1)^{2}\] but I keep getting 13.921 which is not one of the answers on my multiple choice ws

myininaya (myininaya):

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