pi_circle.png

Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

Square-Sum Problem

Square-Sum Problem

Additional information

Matt Parker discusses a problem involving Square Sums. Go deeper with extra footage: https://youtu.be/7_ph5djCCnM

More Matt Parker on Numberphile: http://bit.ly/Matt_Videos

Matt's projects and other stuff: http://standupmaths.com

This problem is discussed in Matt's book: http://amzn.to/2mksdD5

Thanks to Charlie Turner - more from her in Part 2: https://youtu.be/7_ph5djCCnM

Parker Square T-Shirts: http://bit.ly/ParkerSquareTshirt

Discuss on Brady's subreddit: https://redd.it/7pnbqm

Car Crash Calculations

Car Crash Calculations

River Crossings

River Crossings