Dot product and cross product of vectors.

Description
The vectors and the dot product is revised. The cross product and it's geometrical interpretation is discussed in this review lecture. The equation of plane and few problems based on it are solved. Parametric equation, velocity and acceleration are explained.
Prof. Denis Auroux, Maths, Fall 2007,18.02 Multivariable Calculus: 7: Exam Review, Massachusetts Institute of Technology: MIT OpenCourseWare),http://ocw.mit.edu (Accessed August 16,2011). License: Creative Commons BY-NC-SA:http://ocw.mit.edu/terms/#cc