What is the surface area of the body of revolution obtained by rotating the curve about the axis?
What is the surface area of the body of revolution obtained by rotating the parametric curve about the -axis?
What is the surface area of the solid of revolution obtained by rotating the parametric curve about the -axis?
What is the surface area of the body of revolution obtained by rotating the parametric curve about the -axis?
If is the surface area of the solid obtained by rotating the parametric curve about the -axis, what is