Introduction to Linear Algebra I

Linear algebra has in recent decades become a prominent subject required by mathematicians, economists, chemists, computer scientists, physicists, engineers, mathematics lecturers, mathematics students among others. This indicates that the importance and wide applications of the subject matter. This book is designed for a formal course in linear algebra and a supplement to all recent standard texts. It presents an introduction to linear algebra that will be used for all. More materials have been included to make the book flexible, useful book of reference and to stimulate further interest in the subject.