if we transform in cylindrinal coordinates ,
becomes
becomes
but for every points on the surface
Surface integral
do we need to calcuate the integral for the base ?
In order to figure this out, I think I have to parametrize the integral correct? If I do, would this parametrization be valid?
x=x
y=x^2
BTW I think the answer will be zero since the flux going in is equal to the flux coming out. This of course is assuming this flux is the same as electrical flux.