Numberphile

Singing a googol - but what about a googolplex? (contains some bleeped swearing)

Featuring Helen Arney (http://helenarney.com/) and Matt Parker (http://www.standupmaths.com/) who both feature in Festival of the Spoken Nerd...

Discussing pandigital numbers with Dr James Grime (and a special guest).

With thanks to: http://www.squarespace.com

Check out Dr Grime at: http://singingbanana.com

And on Tumblr at: http://singingbanana.tumblr...

NUMBE...

Not all jokes are in base 10...

With thanks to Audible - http://www.audible.com/numb... (book details below)

It is YouTube Comedy Week: http://yt.be/comedyweek

Animation by by Pete McPartlan - http://www.petemcpartlan...

Some of your favourite maths jokes are dissected in forensic fashion.

It is YouTube Comedy Week: http://yt.be/comedyweek

Animation by Pete McPartlan - http://www.petemcpartlan.co.uk

Explanations by Matt Parker - http://www...

Brown papers auction: http://bit.ly/brownpapers

Mona Lisa in binary: http://bit.ly/15D4T7M

This video features Dr James Grime - https://twitter.com/jamesgrime

The hex should be: 4E554D, etc... We missed a digit copying i...

Just a quick one from Brady after his return from Nepal.

Boiling video: http://www.youtube.com/watc...

More about the mystery couple: http://bit.ly/16XCs3G

Nepal Flag: http://bit.ly/10G3Ef3

Everest 8848: http:/...

How do we know there are an infinite number of primes?

Dr James Grime explains, with a bit of help from Euclid.

Follow James at https://twitter.com/jamesgrime

Website: http://www.numberphile.com/

Numberphile on Facebook...

Here is what happened next when we filmed our radioactive random numbers. Main video at: http://www.youtube.com/watc...

Featuring James Clewett.

Website: http://www.numberphile.com/

Numberphile on Facebook: h...

Using radioactive material to generate random numbers...

Subscribe to our new channel COMPUTERPHILE here - http://bit.ly/XqEDYi

This video features James Clewett.

Extra video about what happened next with our Strontium r...

Dr James Grime is back and talking about tortoises.

In many ways this video follows on from http://www.youtube.com/watc... and then http://www.youtube.com/watc...

James Grime's website is: http://...

See Brady's blog about the tartan: http://bit.ly/Yy7ieP

Free audiobook: http://www.audible.com/numb...

The Fibonacci tartan would not have been possible without the good people at http://www.houseoftartan.com/ - check...

A chat about some of the ways legendary physicist Richard Feynman cracked safes (filing cabinets) at Los Alamos during the Manhattan Project.

Discussed by Professor Roger Bowley.

My Favourite Scientist on Feynman: http:/...

Why squaring the circle - the old-fashioned way - was found to be impossible? Numblr: http://numberphile.tumblr.com/

This video featuring Dr James Grime: https://twitter.com/jamesgrime

The paper from this video on ebay -...

As promised, we join the Opta team harvesting data from football/soccer matches on match day. See earlier video with more details of the numbers: http://youtu.be/YJuHC7xXsGA

With thanks to Opta: http://www.optasports.com/...

In French culture, it is traditional for all grades to be out of 20 - and many teachers will NEVER give full marks!

Featuring Dr Paul Smith, from the School of Modern Languages and Cultures at the University of Nottingham...

French numbers can pose problems for non-native speaker - especially when you move beyond 70. Also discussing problems with phone numbers and commas!

Featuring Dr Paul Smith from the University of Nottingham.

The French ...

A 6'28" version of our "Pi with Pies" calculation. See this full description for more information.

Videos features Matt Parker who tweets at https://twitter.com/standup...

The Pi-inspired music in the video explained: ...

The State of Indiana nearly passed a law which would have made Pi equal 3.2 - strange but true. More Pi videos from Numberphile: http://bit.ly/W4oDN1

This video features Dr James Grime - https://twitter.com/jamesgrime

Th...

How accurately can we calculate Pi using hundreds of REAL pies?

Subscribe to Numberphile: http://bit.ly/13O3ZTL

Extended version of this video (director's slice) at http://www.youtube.com/watc...

This video f...

George Dantzig, William Sidis, Srinivasa Ramanujan? Who was the real Good Will Hunting?

Maths in Good Will Hunting: http://www.youtube.com/watc...

This video features Numberphile's very own mathematics superst...

We now have a Tumblr: Tumblr: http://numberphile.tumblr.com

This paper on ebay: http://www.ebay.co.uk/itm/2...

Just how hard was the second problem cracked by Will in Good Will Hunting? Matt Damon!

And who doesn...

An animated Dragon Curve by Pierre Bernard and music by Alan Stewart. See our main Dragon Curve video at http://www.youtube.com/watc...

Pierre: http://www.youtube.com/user...

Alan: http://www.y...

Talking about Grapheme to Colour Synesthesia with Alex from Bite Sci-Zed. Do you see numbers as colours? Leave a comment.

Check Alex's channel at http://www.youtube.com/user...

Check Numberphil's NEW TUMBLR: http:/...

Pi is famously calculated to trillions of digits - but Dr James Grime says 39 is probably enough. All our Pi videos: http://bit.ly/W4oDN1

An extra note from Dr Grime: "Since pi39 ends in 0, you may think we could use pi38...

Chatting with Numberphile regular, Dr James Grime. Some links below from the discussion...

Singingbanana: http://www.youtube.com/user...

Kylie's Caravan: http://www.youtube.com/user...

Amicable Numb...

Rob Eastaway on his "zequals" estimation method - ruthless rounding!

The book is at http://amzn.to/Uf5mqv & extra footage at http://youtu.be/ND9NKCopbu0

Brady's blog: http://periodicvideos.blogs......

Brady in his office. Sorry about the computer delivery! :) Join us at 4pm UK time on Feb 14 for a "Numberphile Live" with James Grime.

All Brady's channels: http://periodicvideos.blogs......

A numerical look at a World Cup winning goal. With thanks to the stats gurus at Opta - http://www.optasports.com/ (especially Sam Green).

The goal to win the 2010 World Cup final was scored by Andres Iniesta. Spain beat N...

There is a new "largest known prime number".

Extra footage: http://youtu.be/o0ZOs7sMS7k

More on Mersenne Primes: http://www.youtube.com/watc...

Perfect Numbers: http://www.youtube.com/watc...

Googo...