Linear Algebra - Edson Brito Júnior - Bog

Linear Algebra is a branch of mathematics that deals with linear equations and linear functions that are represented using matrices and vectors. In simpler words, linear algebra helps you understand geometric terms such as planes in higher dimensions and perform mathematical operations on these planes. By definition, algebra deals primarily with scalars (one-dimensional entities), but linear algebra uses vectors and matrices (entities that have two or more dimensional components) to deal with linear equations and functions. Linear Algebra can also be defined as the extended version of Algebra.