More from Chalkdust
Black mathematician month 2019
A month celebrating the contributions of black mathematiciansThe history of pi
What is pi? How do we define it and who first thought of it? We explore the history of this quintessential mathematical constant.Well, well, well…
A fiendish puzzle for you to 'pour' over...Page 3 model: Crowd control
Modelling a Saturday afternoon on Oxford StreetThe mathematics of tea-making
When-to-add-milk confusion and other related mattersOptimal Pac-Man
Matthew Scroggs spends too much time beating this arcade classic.