Learn · TED

Talk5 min

How to organize, add and multiply matrices

Bill Shillito · TED

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About

When you're working on a problem with lots of numbers, as in economics, cryptography or 3D graphics, it helps to organize those numbers into a grid, or matrix. Bill Shillito shows us how to work with matrices, with tips for adding, subtracting and multiplying (but not dividing!). [Directed by David Bernal, narrated by Bill Shillito].

The talk

  1. How to organize, add and multiply matrices 5 min · TED's player

Credits and licence

Institution
TED
Department
TED-Ed
Speaker
Bill Shillito
Year
2013
Level
For everyone
Language
English
Subjects
Mathematics, Economics
Source
TED
Licence
CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions. TED's terms
Attribution
TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch
TED gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed