Loading...

How to defeat a dragon with math - Garth Sundem

1,255,444 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jan 15, 2013

View full lesson: http://ed.ted.com/lessons/how-to-defe...

Having trouble remembering the order of operations? Let's raise the stakes a little bit. What if the future of your (theoretical) kingdom depended on it? Garth Sundem creates a world in which PEMDAS is the hero but only heroic when in the proper order.

Lesson by Garth Sundem, animation by Mark Phillips.

Loading...

Advertisement
to add this to Watch Later

Add to

Loading playlists...