- #1
dan38
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Homework Statement
Just need to verify that my working is correct ^^
Need to find the volume given by the region of the xy-plane that is bounded by the curves
x = 0 and x = y − y2 .
Rotated about y-axis
Homework Equations
The Attempt at a Solution
I used the disk method.
V = pi * ∫ (y-y^2)^2 dy
Since outer radius is the curve and inner is y = 0