File:98 and Grafting Numbers - Numberphile

Description
Square roots, strange patterns and a mysterious constant - what are Matt's "grafting numbers" all about? And why is computer programming like skydiving?

Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Videos by Brady Haran

Matt Parker's website is http://standupmaths.com/

Filmed at the Champagne Bar at St Pancras train station.