Algebra: Matrix, Determinant, Linear equations, Study notes of Mathematics

Study notes regarding all algebra subjects: Matrix (types and operations), Determinant ( formulas and methods of solving, inversion of a matrix, rang of a matrix, transpose of a matrix etc. ) and linear equations (general form, matrix of the system, solving the system in each case of compatibility). The pdf ends in a comprehensive algorithm to be applied to each system and solve them easily in two methods (the property of Kronecker- Capelli or the property of Rouché) as well as essential applications (compatibility of a system and solving it in each case depending on a variable "m").