Learn to manipulate matrices

Resources on matrices (calculators, quizzes, games, exercises, reminders, formulas) allow you to do many calculations with matrices: inverse, determinant, product, sum, difference, trace, transpose.

Matrices : calculators

determinant : determinant calculator. The determinant function calculates online the determinant of vectors or the determinant of a matrix.
inverse_matrix : inverse matrix calculator. The inverse_matrix function allows to calculate online the inverse of a matrix.
matrix_calculator : matrix calculator. The matrix calculator allows to do calculations with matrices online.
matrix_difference : difference between two matrices. The matrix calculators allows to calculate online the difference between two matrices with step calculations.
matrix_product : product matrix calculator. This matrix calculator allows to calculate online the product of two matrix with calculation step.
matrix_sum : sum matrix calculator. This matrix calculator allows to calculate online the sum of two matrix with calculation step.
solve_equations : solve system of linear equations. The solver of systems of linear equations allows to solve equations with several unknowns: system of equations with 2 unknowns, system of equations with 3 unknowns, system with n unknowns.
trace : trace of a matrix. The matrix calculator calculates online the trace of a matrix. The trace of a square matrix is equal to the sum of the terms of its diagonal.
transpose_matrix : transpose matrix calculator. The matrix calculator allows to calculate online the transpose of a matrix.

Matrices : games and quizzes

$This quiz allows you to practice matrix calculation: calculation of the determinant, the trace of a matrix, the inverse of a matrix, the transpose of a matrix.$ Matrix calculation quiz (matrices) : This quiz allows you to practice matrix calculation: calculation of the determinant, the trace of a matrix, the inverse of a matrix, the transpose of a matrix.