I need to find the volume of a solid.
between the curve y = sec^(-1)(x) and the x-axis from x=1 and x=2 revolved around the y-axis.
using both the slicing method and cylindrical shell method.
sec^(-1) is sec inverse.
volumes of normal shapes i can find, but i think the sec is throwing me off.
any help along the right path would be appreciated.