Linear Algebra

Friedberg S.H., Insel A.J., Spence L.E.

This book is an accessible, applications-oriented presentation of the principlesof linear algebra. A significant number of interesting and accessible exercises areincluded. Real-world applications are provided throughout the book that reveal the power of the subject bydemonstrating its practical uses. Additional material on the reduced echelon form of a matrix is included inSection 3.4.