Kirk Kaminsk

Learning linear algebra? Need to see step by step how to bring a matrix to (reduced) row echelon form by Gaussian elimination? Or better yet, want to …

**Video tutorials/demos available at www.kirkkaminsky.com/RealPhysics/Tutorials**Learning or teaching classical physics?  Need to check the numerical …

Learning or teaching classical physics? Need to check the numerical answer to a physics homework problem … while you watch the actual physical system …