More from Chalkdust
The Spirit of Mathematics
We review the ninth of this year's nominees for Book of the Year
A day in the life: statisticians
We talk to four statisticians working in different jobs across industry and academia
Christmas puzzle #3: Colouring by numbers
Puzzle #3 in our 2020 Christmas puzzle series
What’s your favourite function? Part II
We have received loads of feedback from people telling us their favourite function
Reinventing 2D: What a difference a matrix makes
How derivatives of matrices are being used in your day-to-day lives
In conversation with Hannah Fry
On the mathematics of love, communicating maths to the public, and women in maths.