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Consider the region bounded by ? = 4? , ? = 1 and x-axis. Set up...

Consider the region bounded by ? = 4? , ? = 1 and x-axis. Set up the appropriate integrals
for finding the volumes of revolution using the specified method and rotating about the specified axis. Be sure to first sketch the region and draw a typical cross section. SET UP THE INTEGRALS ONLY. DO NOT evaluate the integral.
a) Disc/washer method about the x-axis
b) Shell method about the y-axis
c) Disc/washer method about the line ? = 2.
d) Shell method about the line ? = -1
Math   Calculus   
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