Matrix operations

The following operations are available in this matrix calculator:

- Solving systems of linear equations using:

★ Gaussian elimination

★ Cramer's rule

★ Gauss-Jordan

★ The inverse matrix method

★ Montante (Bareiss algorithm)

- Finding the determinant of a matrix using:

★ Decomposition

★ Reduction to triangular form

★ Montante (Bareiss algorithm)

★ Sarrus' rule (only for a 3x3 matrix)

- Finding the inverse of a matrix using:

★ Gaussian elimination

★ Gauss-Jordan

★ Algebraic complements

★ Montante (Bareiss algorithm)

- Finding the rank of a matrix using:

★ Elementary transformations

★ Bordering minors

- QR decomposition:

★ Gram–Schmidt

★ Householder reflections

★ Givens rotation

- Polar decomposition;

- The square root of the matrix;

- Singular value decomposition;

- Eigenvalues

- Eigenvectors

- Eigendecomposition(matrix diagonalization)

- Matrix minor

- Matrix cofactor

- Matrix adjoint

- LU decomposition

- Schur Decomposition

- Cholesky decomposition

- Solving matrix equations

- Raising a matrix to a power

- Multiplying a matrix by a number

- Matrix transposition

- Matrix multiplication

- Matrix subtraction

- Matrix addition

App Features

- Custom keyboard for more convenient data entry;

- Complete, step by step description of solutions;

- Ability to save solutions;

- Ability to edit saved solutions

- Works without internet access

- Presents solutions as ordinary and decimal fractions

web version - https://matrix-operations.com