Let R be the shaded region in the first quadrant enclosed by the y-axis and the graphs of #y=sin(x)# and #y=cos(x)#, how do you find the volume of the solid generated when R is revolved about the x-axis?
1 Answer
May 16, 2016
Explanation:
The region extends from y-axis to the common point #(pi/4, 1/sqrt 2).
The volume is the difference between the volumes, for the separate
curves =
between .
So, the volume is