
David is a PhD student at UCL, who spends most of his time thinking about triangles, except on special days when he also thinks about squares. In his free time he likes playing the flute, singing, and dreaming of circles.
davidsheard.co.uk/ + More articles by David
More from Chalkdust
Page 3 model: Solitons
SolitonsChalkdust issue 11 puzzle hunt #3
David Sheard sets the third puzzle. Can you solve it?On the cover: Apollonian packing
David Sheard explores the rich mathematics and history behind the Apollonian packing, and the cover of issue 11Mathscon: reshaping the world’s perception of mathematics
Introducing Mathscon, a mathematics conference with a difference!Biography of Sophie Bryant
A biography of Sophie BryantFor the love of puzzles
Pub ✕ maths = ?