TREE(3) (extra footage) - Numberphile

Main video: https://youtu.be/3P6DWAwwViU
Featuring Professor Tony Padilla.

Support us on Patreon: http://www.patreon.com/numberphile

NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook: http://www.facebook.com/numberphile
Numberphile tweets: https://twitter.com/numberphile

Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile

Videos by Brady Haran

Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/

A run-down of Brady's channels: http://www.bradyharan.com

Sign up for (occasional) emails: http://eepurl.com/YdjL9

Видео TREE(3) (extra footage) - Numberphile канала Numberphile2