# Green's theorem

4 videos

It is sometimes easier to take a double integral (a particular double integral as we'll see) over a region and sometimes easier to take a line integral around the boundary. Green's theorem draws the connection between the two so we can go back and forth. This tutorial proves Green's theorem and then gives a few examples of using it. If you can take line integrals through vector fields, you're ready for Mr. Green.

### Green's theorem example 1

VIDEO
10:31 minutes

Using Green's Theorem to solve a line integral of a vector field