00:18
Backwards pulling, forward rolling vehicle
00:48
THE PENNY DROPS PUZZLE
00:59
If you like Wordle, you'll love these puzzles.
00:51
Hey Google, what's the factorial of 100?
01:46
Odd one out puzzle
03:54
Game of Life: Logic gates
01:19
Game of Life: Gosper's breeder
00:24
Game of Life: Gosper glider gun
00:41
Game of Life: Eater
00:50
Game of Life: R-pentomino
01:12
Amazing abacus addition by Japanese girl, age 7
00:51
Oisin sings in Esperanto
04:48
Alex Bellos: the maths of publishing
02:43
Alex Bellos: How to Cut a Cake According to Scientific Principles
00:38
Alex Bellos: Flash Anzan Shiritori
00:16
Alex Bellos: Flash Anzan
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About
Hello!
Here I'll upload any fun stuff that I have about mathematics, Brazil and other stuff I like.
You'll also find resources for my books:
Alex's Adventures in Numberland
Alex Through the Looking-Glass
which are known in the US as
Here's Looking at Euclid
The Grapes of Math
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