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Matrices Resources

Tools and Games

Web 2.0 Scientific Calculator

For when your solar-powered calculator isn't enough.

Matrix Calculator

Here's a good way to double-check your work.

Websites

Matrix History

The moldy old history of matrices.

PurpleMath on Matrix Size

What is an augmented matrix, anyways? Find out here.

Videos

The Red Pill Science

In case you've never seen what we're talking about.

Introduction to Matrices.

A solid intro to matrices from a dude with a radio-announcer voice.

Multiplying Matrices

Go back to the old-fashioned pen-and-paper method.

MIT Lecture

They know math like it's no one's business.

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