Upload

Loading...

Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]

2,699,740

Loading...

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Dec 21, 2011

Part 2: http://youtu.be/lOIP_Z_-0Hs
Part 3: http://youtu.be/14-NdQwKz9w
Re: Pineapple under the Sea: http://youtu.be/gBxeju8dMho

My personal website, which you might like: http://vihart.com

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up Next


to add this to Watch Later

Add to