Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Sketch the region, the solid, and a typical disk or washer.
[tex]y=1+sec x[/tex] [tex]y=3[/tex] about [tex]y=1[/tex]
The Attempt at a Solution
I don't understand how to do this since y=3 crosses at infinite points. I know that is crosses at -∏/3 and ∏/3.