November 21, 2025
Linear Algebra – 2nd edition
The key ideas of linear algebra are presented from a geometric viewpoint, starting with vectors, lines, and planes. Standard topics such as linear systems, matrices, eigenvalues, eigenvectors, and orthogonality are treated clearly, followed by more advanced themes like symmetric matrices and discrete dynamical systems. The book includes many interactive applets that give students hands-on experience, along with numerous embedded exercises offering personalized feedback. Together, these create an engaging environment for learning linear algebra.