Algebra is one of the major branches of mathematics, whose study involves the manipulation of equations, mathematical operations, and polynomials. The study of the matrices, is part of this branch and although they have existed for some time, it was only from the 19th century, that its use began to intensify. Currently, one of the main applications of the matrices is to find the solutions of a system of linear equations with `n` variables and `n` equations. When the value of `n` is small (2 or 3), it is easy to solve the system either by the substitution method or by the addition (elimination) method. For `n` values greater than 3, the use of matrices allows finding solutions faster.
If you have any pertinent (math) question and you are not able to easily find a answer, then send us a message through the Contact page. We will be happy to respond. In the event that you detect any errors in our summary tables, do not hesitate to let us know! We will try to correct it as soon as possible.