Question

I'm given a surface \[\ x^2+y^2+2z=1\]; in 1st octant
And I need to calculate total flux passing through this surface.
(Never mind the function of flux right now.)
I can write this expression above as: \[\ x^2 +y^2 = 1-2z \]
So now I can convert to polar coordinates where \[\ r=\sqrt{1-2z} \].
Since \[\ 0 14 years ago