Question

Alright, problem dealing with Exact Differential Forms, original prompt posted below in a minute.

Answer 1

http://i.imgur.com/DlUFBzk.png

Answer 2

I guess I'm just supposed to take the partials as I did previously to prove that it's exact/calculate the curl of that integrand, show it to be zero? @wio

Answer 3

Alright, gonna compute its curl, show it to be zero, and then evaluate the integral.

Answer 4

http://i.imgur.com/mtzkJ8V.png

Answer 5

Alright, so here's the thing I think you were talking about with the potential function, I think it will show up here. Not sure how to do it.