ps: the original thread should have said "i know the region of the unit sphere" not "the region of this sphere already".
Describe the region given by the sphere in spherical coordinates:
1. I know this is a sphere with radius 2 centered at (1,1,1).
2. I know the region of this sphere already^^^.
How do I describe the region in terms of rho, phi, and theta? I don't mind if you give me the answer, but I want a way to visualize the way rho, phi, and theta change from the unit sphere, so I can figure out similar problems. Thanks!