Let be the volume of the solid obtained by revolving the curve from to about the -axis. What is
Let be the volume of the solid obtained by revolving the curve from to about the -axis. What is
If is a positive number such that the volume of the solid obtained by rotating the ellipse around the -axis is what is
The yellow-colored region in the above diagram is bounded by What is the value of that minimizes the volume of the solid obtained by rotating the region around the -axis?
The volume of the solid obtained by rotating the region bounded by and about the line , has the form , where and are positive coprime integers. What is the value of ?