More from Chalkdust
Significant figures: Sofya Kovalevskaya
Nora Koparan tells the story of the first female professor of mathematics
Issue 17
Penguins, prison and PDE patterns feature in our Spring 2023 issue. Plus all your favourite puzzles & columns.
Top Ten: Calculator buttons
The definitive chart of the best buttons
Launch day puzzle hunt
Celebrate the launch of issue 11 by taking part in our puzzle hunt
Heads and Tails
An unexpected way to beat the odds in this classic game
What’s your favourite set?
Here we have collected our favourite sets, from the Mandelbrot set to the Mahut-Isner set!