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Matrix

Matrix is a set of numbers arranged in rows and columns so as to form a rectangular array. The numbers are called the elements, or entries, of the matrix. Matrices have wide applications in engineering, physics, economics, and statistics as well as in various branches of mathematics.

Chapters

1. Parts of a matrix

The basic parts of a matrix to be able to operate properly with them.

2. Types of Matrices

The basic parts of a matrix to be able to operate properly with them.

3. Basic operations

Add, subtract, and multiply using matrices

4. Determinant

Calculate the determinant of a matrix of size 2x2 and 3x3

5. Inverse Matrix

Calculate an inverse matrix using two methods.

6. Gauss Jordan

The basic parts of a matrix to be able to operate properly with them.

7. Cramer´s rule

The basic parts of a matrix to be able to operate properly with them.

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