Скачайте изображение (превью) выбрав качество

320x180 480x360 640x480 1280x720

This precalculus video tutorial provides a basic introduction into matrices. It covers matrix notation and how to determine the order of a matrix and the value of the elements inside a matrix. This video also covers the addition and subtraction of matrices as well as the scalar multiplication of matrices.

Matrices - Free Formula Sheet:


_________________________________
Introduction to Matrices:


Adding and Subtracting Matrices:


Scalar Multiplication of Matrices:


Solving Matrix Equations:


Multiplying Matrices:


__________________________________
Gaussian Elimination & Row Echelon Form:


Gauss Jordan Elimination:


Gaussian Elimination With 4 Variables:


Inverse of a 2x2 Matrix:


Inverse of a 3x3 Matrix:


__________________________________
Determinant of 2x2 and 3x3 Matrix:


Determinant of 4x4 Matrix:


Cramer's Rule - 2x2 Linear System:


Cramer's Rule - 3x3 Linear System:


___________________________________
Final Exams and Video Playlists:


Full-Length Videos and Worksheets:

Чтобы скачать видео "Intro to Matrices" передвинте ползунок вправо