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Lecture 12: Linear Algebra

Introduction

Linear algebra focuses on vectors, which have both direction and magnitude, and matrices, which are used to represent systems of linear equations.

Key Concepts

A matrix is a rectangular array of numbers arranged in rows and columns. Matrix multiplication combines two matrices to produce a new matrix, and is essential for solving systems of equations, and performing

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HarvardNYUUniversity of Illinois
Penn State
UCF
Cornell
Arizona State
HarvardNYUUniversity of Illinois
Penn State
UCF
Cornell
Arizona State
HarvardNYUUniversity of Illinois
Penn State
UCF
Cornell
Arizona State

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