- Dec 9, 2000
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Find the volume of the solid obtained by rotating the region bounded by the given curve about the specified line. Sketch the region, the solid, and a typical disk or washer.
#6. x = y - y^2, x = 0; about the y-axis
Picture of graph
Which gives me the integral (integrating with respect to y), from 0 to 1, of pi(y-y^2)^2 dy. I know the integral works, just making sure it's calculating what I want it to calculate.
#6. x = y - y^2, x = 0; about the y-axis
Picture of graph
Which gives me the integral (integrating with respect to y), from 0 to 1, of pi(y-y^2)^2 dy. I know the integral works, just making sure it's calculating what I want it to calculate.
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