Here is the original π video:
   • Calculating π by hand: the Chudnovsky...  

Watch the long version of the extra working out here:
   • Calculating π by hand: bonus k=1 work...  

My calculation gave the square root of 10,005 to be 100.02499687578103

Compared to the true value of 100.0249968757810059447921878763577780015950243686963146571...

CORRECTIONS
None yet. Let me know if you spot anything!

Thanks to my Patreon supporters who enable me to spend a day doing a lot of maths by hand. Here is a random subset:

David McCarthy JR
Derek Chandler
Mauro Cioni
Kevin Petrychyn
James Tanner

Support my channel and I can make more videos:
  / standupmaths  

Music by Howard Carter
Filming and editing by Trunkman Productions
Design by Simon Wright


MATT PARKER: Standup Mathematician
Website: http://standupmaths.com/
Maths book: http://makeanddo4D.com/
Nerdy maths toys: http://mathsgear.co.uk/