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7 ways to tell if a number is divisible by 7
Christmas puzzles: the solutions
Christmas puzzle #3: Colouring by numbers
Christmas puzzle #2: A Christmas nonogram
Christmas puzzle #1: Christmas tree sudoku
Revisiting the 1986 computer classic Number Munchers!
Flo-maps fractograms: the game
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In conversation with Christina Pagel
Chaotic scattering: uncertainty and fractals from reflections
Fun with Markov chains
(Not) squaring the circle
Will this article ever end?
How can we tell that 2≠1?
The birth of the Fields medal
On the cover: Colouring for mindfulness
Oπnions: Should I share my code?
In conversation with Trachette Jackson
How to cheat at cards
What can you do with this space?
Automated joke generation
Adopt a polyhedron
On the cover: Apollonian packing
How to make...
I ❤️ maths
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What's hot and what's not
Hall of lame
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Articles by Thierry Platini
Thierry also teaches mathematics at Coventry University.
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