Resolução de sistemas lineares usando o software máxima

Abstract

The present paper is a literature investigation which initially presents a study about Linear Systems containing its definition, classification and methods of solving Solving Linear Systems, in two and three variables. Then, it comes a simplified review of these methods of resolution, seeking a better understanding with worked examples. The purpose of this study is to propose to solve them with the help of Máxima, a free software that among the functions is to solve linear systems, besides solving equations, polynomials, derivatives and integrals, and can also generate 2D and 3D charts. Among the methods in solving linear systems used are presented the Addition Method, the Comparison Method, Gaussian Elimination Method, the Substitution Method and the Cramer's Rule.