A failed attempt to draw the doodle without crossing a line.
More from Chalkdust
In conversation with Shannon Trust
We find out more about the charity's work to support maths education in prisons.
On the cover: Some assembly required
Trippy brain massages from Sam Palmer's artwork on the front of Issue 16
Prize crossnumber, Issue 12
£100 of MathsGear goodies to be won if you can solve it
Artificial music
Carmen Cabrera Arnau explores the use of AI in composition
Page 3 model: Bees
You won't bee-lieve it
The limit does not exist!
Lindsay Lohan is really good at L'Hôpital's rule.