3. Matrices and Determinants

Contents

• Matrix Multiplication – Introduction
• Example 1 – Multiplication of a Row Matrix by a Column Matrix
• Example 2 – Multiplication of Column Matrix by a Row Matrix
• Example 3
• Application of Matrix Multiplication
  • Application of Matrix Multiplication – Part I
  • Application of Matrix Multiplication – Part II
• Gauss Method – Introductory Task I
• Gauss Method – Introductory Task II
• Gauss Method – Introductory Task III
• Gauss Method and the Rank of the Matrix – Example 1
• Gauss Method and the Rank of the Matrix – Example 2
• Gauss Method and the Rank of the Matrix – Example 3

These videos are also available in Croatian language.

Matrix Multiplication – Introduction

Example 1 – Multiplication of a Row Matrix by a Column Matrix

Example 2 – Multiplication of Column Matrix by a Row Matrix

Example 3

Application of Matrix Multiplication

Application of Matrix Multiplication – Part I

Application of Matrix Multiplication – Part II

Gauss Method – Introductory Task II

Gauss Method – Introductory Task III

Gauss Method and the Rank of the Matrix – Example 1

Gauss Method and the Rank of the Matrix – Example 2

Gauss Method and the Rank of the Matrix – Example 3