More from Chalkdust
Issue 18
Twitch streaming, abacuses and Pascal's secrets feature in our AW23 issue! Plus all your favourite puzzles & columns.
Crossnumber winners, Issue 08
Did you solve it?
Solutions to recent puzzles
Looking back at puzzles about complex numbers, tic-tac-toe, and the Eggnog Mystery
Page 3 model: Ponytails
Many mysteries about hair are now revealed with the ponytail shape equation
Game, set, maths (no more tennis puns)
No more Katie Steckles.
Tupper’s self-referential formula
A hideous equation that hides beautiful images, and much (much) more besides...