More from Chalkdust
- David Sheard sets the third puzzle. Can you solve it?
- David Sheard explores the rich mathematics and history behind the Apollonian packing, and the cover of issue 11
- Andrei Chekmasov explores order and infinity
- Exploring the beauty of complex numbers, their origins and why they are important
- Did you solve it?
- Human migration with mathematical models, data and a hands-on experiment!