Hi, I am trying to answer the following question:
Part a is easy, just bookwork. However, I'm finding verifying the theorem more challenging, particularly the line integral side of the formula.
I think my biggest problem is evaluating the line integral for the slanted planar surface. I can't think of how a parametrization could be used, and as far as other methods go I'm totally in the dark as to how to do this.
I'd really, really appreciate help with this problem.