More from Chalkdust

Who needs differentiation?
Paddy MacMahon calculates tangents and turning points without calculus
Prize crossnumber, Issue 10
Can you solve it?
When Truchet met Chladni
Stephen Muirhead meets neither, as he explores waves, tiles and percolation theory
Bells, braids and taxicabs
An adventure that starts with a morning of bell ringing and ends with a mad dash in a taxi
The mathematics of Maryam Mirzakhani
We take a proper look at her mathematical accomplishments
Hunting for polydivisibles
The search for polydivisible numbers in different bases: how many can you find?
