singingbanana: mathematics and silliness

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singingbanana code challenge 2012: solution and winners! 8,157

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8:56 singingbanana code challenge 2012: solution and winners! singingbanana 8,157 views 2 months ago A description of how I broke the code: http://www.singingbanana.com/codechallenge2012.htm Here's another excellent explanation from Rule The Web (http://www.youtube.com/us...
3:25 singingbanana code challenge 2012 singingbanana 7,984 views 3 months ago Send your entries to the Enigma Project http://enigma.maths.org Challenge ends on the 1st of March 2012. And check out NRICH: http://nrich.maths.org (February 2012 is code...
5:35 Maths Puzzle: Back to Black singingbanana 11,335 views 4 months ago I have a board that uses the numbers 1 to 90. I fill the board with Othello piece, they are black on one side and white on the other. All the pieces start black side up. Fi...
11:57 Can you crack the combination lock? - Solution singingbanana 13,273 views 5 months ago The sequence 11221 contains all 2-digit combinations using the numbers 1 and 2. A sequence such as that is called a De Bruijn sequence. I show you three methods to find ...
2:41 Can you crack the combination lock? singingbanana 11,159 views 5 months ago The sequence 11221 contains all 2-digit combinations using the numbers 1 and 2. Can you find a sequence that contains all the 3-digit combinations using the numbers 1, 2...
1:28 I made a thing! Non-transitive dice from Maths Gear. singingbanana 8,247 views 5 months ago Buy non-transitive dice (and soon other products) at Maths Gear http://www.mathsgear.com See original non-transitive dice video with David Spiegelhalter here: http://youtu...
1:11 Announcing a new channel: Numberphile singingbanana 5,984 views 6 months ago Announcing our new channel Numberphile http://youtube.com/numberphile Each video will be about a different number. Learn how 11 teaches us how a CD can still play even if ...
2:02 Post-it Note Dodecahedron: Your Photos singingbanana 5,539 views 6 months ago
1:46 28 Minutes Later - The Maths of Zombies singingbanana 8,102 views 6 months ago A zombie attack can be model as an infection, like an outbreak of flu or measles. This was first done in 2009 using a simple SIR-model by Robert Smith of Carleton Universit...
5:46 Make a Post-it Note Dodecahedron! singingbanana 17,103 views 7 months ago How to make a Post-it Note Dodecahedron. Fun and beautiful! If you make one yourself send me the photo! Email address in the video. Follow me on Facebook/twitter etc h...

About singingbanana: mathematics and silliness

Mathematician, juggler and comedy nerd - but not necessarily in that order.

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Keep sending your messages. I read them all, but unfortunately I may not always have time to reply :(

- Jim

by singingbanana

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Mar 3, 2012

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Mar 26, 2006

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Cambridge

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United Kingdom

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