Linear Algebra is a Matrix and Polynomial Calculator with the following functions:
Matrices: Up to 8 matrices, with up to 10 rows and columns, can be stored. The programme calculates the determinant, rank and inverse of each matrix. Complex matrix expressions (A*(B^(-1)-3A) can be easily solved. It evaluates the determinant, rank and inverse of matrices with one parameter. It also calculates the characteristic polynomial, eigenvalues and eigenvectors of endomorphisms and change of basis matrices P y P^(-1).
Linear Systems of Equations: It classifies and solves Dependent / Independent Consistent Systems or Inconsistent Systems of up to 10 equations with one parameter.
Polynomials: It factorises and calculates rational and real rootos of polynomials (max grade = 9). Polynomial divisions are possible. Complex expressions can be easily solved (p^3*(2p-q^2)), which makes it easy to solve a great variety of equations.