Flux in 3D and the Divergent theorem

Description
Definition of flux and work are given in terms of three dimensional geometry. Problems based on these are solved and explained by Prof. Denis Auroux in this tutorial. The divergent theorem is derived and explained. Application of this theorem is shown through examples.
Prof. Denis Auroux, Maths, Fall 2007,18.02 Multivariable Calculus: 28: Divergence Theorem, Massachusetts Institute of Technology: MIT OpenCourseWare),http://ocw.mit.edu (Accessed September 28,2011). License: Creative Commons BY-NC-SA:http://ocw.mit.edu/terms/#cc