Set up an integral for the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Then use your calculator to evaluate the integral correct to five decimal places.
About y = 2
About x = 2
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Set up an integral for the volume of the solid obtained by rotating the region bounded by the given curve about the specified axis.
; about
(a) Set up an integral for the volume of the solid obtained by rotating the region bounded by the given curve about the specified axis.
about the y-axis.
1. Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.
y = 7x2, y = 7x, x ? 0; about the x-axis
2. Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.
y = 5 + sec x, (-pi/3 < x < pi/3), y=7; about y=5
