Editing Green's theorem (section)

==Application==

In physics, Green's theorem finds many applications. One is solving two-dimensional flow integrals, stating that the sum of fluid outflowing from a volume is equal to the total outflow summed about an enclosing area. In [[Euclidean plane geometry|plane geometry]], and in particular, area [[surveying]], Green's theorem can be used to determine the area and centroid of plane figures solely by integrating over the perimeter.