More from Chalkdust
Chalkdust issue 22 – Coming 17 November
Pre-order your copy of issue 22 now!
Significant figures: Sofya Kovalevskaya
Nora Koparan tells the story of the first female professor of mathematics
Prize crossnumber, Issue 16
Can you solve it?
Reproduce or die
Hugh Duncan explores an exciting variation on Conway's Game of Life
The limit does not exist!
Lindsay Lohan is really good at L'Hôpital's rule.
Five gold rings
And on the fifth day, some rather Algebraic Golden Rings: