Recent content by nprince

So then it's just the double integral of the vector field dot that cross product and I just need to find the limits of integration. Thanks!

or could I say f(x,y,z) = z - x so the normal vector would be : \nablaf / ||\nablaf|| = -i + k / \sqrt{}-12+12

Homework Statement Find the upward flux across the surface z = x of the vector field F=(y,-x,0). Homework Equations ∫∫(F\bulletn)ds The Attempt at a Solution I know what to do once I parametrize z = x but I am stuck on the parametrization. Would it just be: r(x,y) = (zi + j + xk) ?