Working with Matrices in Mathematica

This tutorial shows how to define and manipulate matrices in Mathematica. Some of the topics we cover in this video include: -Defining a matrix -Displaying/viewing a matrix (MatrixForm) -Matrix multiplication (both standard and elementwise) -Matrix powers -Extracting submatrices -Transpose -Concatenation Lecture notes and code can be downloaded from https://github.com/clum/YouTube/tree/... Other videos in this series: -Getting Started with Mathematica (   • Getting Started with Mathematica  ) -Working with Matrices in Mathematica (this video) -2D Plotting in Mathematica (   • 2D Plotting in Mathematica  ) -3D Plotting in Mathematica (   • 3D Plotting in Mathematica  ) We use Mathematica 11.2 but the concepts should be applicable to any modern version of Mathematica.