Linear Algebra: Rotation in R3 and Unit Vectors
A series of linear algebra lectures given in videos by Khan Academy.
Rotation in R3 around the X-axis
Construction a rotation transformation in R3
What unit vectors are and how to construct them
Introduction to Projections
Determining the projection of a vector on s line
Expressing a Projection on to a line as a Matrix Vector product
We welcome your feedback, comments and questions about this site - please submit your feedback via our Feedback page.
© Copyright 2005, 2009, 2010 - onlinemathlearning.com
Embedded content, if any, are copyrights of their respective owners.