Dima called her friend to tell her that she saved 30% on her new skirt at a discount store. Her friend told her that she could h
2 answers:
You might be interested in
Assuming 
does not include the plane 
, we can parameterize the region in spherical coordinates using
where
and 
. We then have
Then the surface integral is equivalent to
We have
So the surface integral is equivalent to
where
.
where
Then the surface integral is equivalent to
We have
So the surface integral is equivalent to
where