# Matrix and vector

Operations on matrices Addition, subtraction, multiplication and division of matrices.

Matrix determinant Calculates the determinant of a matrix.

Matrix trace Calculates the trace of a matrix.

Matrix rank Calculates the rank of a matrix.

Matrix eigenvalues Calculates eigenvalues of a matrix.

Matrix eigenvectors Calculates eigenvectors of a matrix.

Matrix permanent Calculates the permanent of a matrix.

Matrix transformation Matrix transformation calculator

Matrix inverse Calculation of the inverse of a square matrix.

Transpose matrix Calculation of the transpose of a matrix.

Cofactor matrix Calculation of the matrix of cofactors.

Conjugate matrix Calculation of the conjugate of a matrix.

Adjoint matrix Calculation of the adjoint matrix.

Conjugate transpose Calculation of the conjugate transpose matrix.

Matrix Approximation Calculates a matrix approximation.

Properties of a matrix Check the properties of a matrix : singular, invertible, positive definite, orthogonal, normal and others.

Characteristic Polynomial Matrix Characteristic polynomial calculator

Minimal polynomial Matrix minimal polynomial calculator

Linear Solver Resolution of a linear system with n equations and n unknowns.

Image of a vector Calculation of the image of a vector by a linear application defined by a matrix.

Vector calculator Calculation of vector norm, orthogonal vector, normalization of a vector.

Two Vectors calculator Two Vectors dot and cross product. Addition and Subtraction. Angle and Vector projection.

Three coplanar vectors checks if three vectors are coplanar

Other calculators

Algebra

Fractions

Numbers

Trigonometry

Combinatorics

Functions

Equation and Inequality

Sequences

Complex Numbers

Statistics

Polynomial

Special functions

Data Processing