Question: The region R is bounded by the x-axis and the line and the curve with the equation where . Find in terms of the volume of the solid generated when R is rotated through one revolution about the x axis.
Here's what I've done:
(Integrating between the bounds 16 and 0 didn't know how to display that with latex)
After integrating I have
again for x= 16 and 0
solving that gives me the wrong answer