More from Chalkdust
Prize crossnumber, Issue 17
Can you solve it?
Oπnions: Should I share my code?
Scroggs debates whether sharing truly is caring
Our favourite (and not-so-favourite) Euler equations
A collection of our favourite and least favourite things named after Euler, from issue 07
The mathematics of brewing
While drinking beer in your favourite pub, have you ever wondered how it is produced? Find here some of the science and mathematics behind brewing.
The wonders of mathematical crochet
Hyperbolic surfaces, Klein bottles and more
Pandigital square numbers
Why are there none in base 13?