The system of linear equations in matrices with two or more unknown coefficients and algorithm to solve those equations.

## Inverse of a Matrix

What is an inverse of a matrix? How to find an inverse of a matrix with different order and dimension.

## Transpose and Adjoint of Matrices

What is a transpose of a matrix and what is an adjoint matrix and how to calculate transpose and adjoin of a matrix with different order and dimensions?

## Minor of Matrices

The minors matrices of two or more order and dimensions with the predefined formula.

## Co-factor of Matrices

Co-factors of matrices of order having two or more matrices.

## Determinant of Matrices

The determinant of a matrix with two or more order or dimensions with its properties.

## Multiplication of Matrices

Multiplication of matrices with a single number that is scalar and between two matrices with different properties.

## Subtraction Of Matrix

Subtraction between two matrixes is possible if they have the same order or the dimensions. So, they must have the same number of rows and columns in order to subtract two or more matrices.

## Addition Of Matrices

Addition of matrices between two or more matrices and with their different order or dimensions and properties.

## Introduction to Matrices

The basic of matrix and history of matrices and understanding their orders