okay I forgot the a on my e^(...) and I simply used -N so the switch of signs means nothing. Where do I go from here? Or is there another way to approach this problem? Stokes Theorem?
Homework Statement
Find the flux of x^2 + y^2 + z^2 = 4a^2 through F = (x+yz)i + (y-zx)j + (z-e^x * siny)k
directly without using divergence theorem.
Homework Equations
The Attempt at a Solution
Using spherical coordinates I achieve N = 4asin(phi)cos(theta) i +...