The Matrix at the Heart of Computer Graphics - Cleve Moler on Mathematics and Computing
 

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Matrices like the ones shown in the following screen shots are at the heart of computer graphics. They describe objects moving in three-dimensional space. MATLAB's Handle Graphics uses them. So does MathWork's new [URL="https://www.mathworks.com/products/roadrunner.html"]RoadRunner[/URL] editor. And so do all popular video games and CAD packages.

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