More from Chalkdust
Winning Wythoff’s game
Molly Ireland presents a gambit which will impress your mates
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Dear Dirichlet, Issue 13
Parishoners, partners and puzzled playwrights have written in to the professor's postbox this issue
Christmas conundrum #4
Can you solve four puzzles to reveal the hidden message?
Tennis maths: how long should a deuce point last?
Using Markov chains to calculate some interesting tennis stats!
Prize crossnumber, Issue 03
Be in for a chance to win a £100 goody bag if you can solve our fiendish crossnumber