ricky - Chalkdust

Nora is a master’s student at UCL, interested in applied maths. When not studying, you can (almost always) find her reading.

Significant figures: Sofya Kovalevskaya
Nora Koparan tells the story of the first female professor of mathematics
(Not) squaring the circle
Sam Hartburn attempts the impossible
Review of Problem Solving in GCSE Mathematics
We have a go at the puzzles in Daniel Griller’s new book
Dear Dirichlet Christmas special
Agony uncle Professor Dirichlet answers your personal problems this Christmastime.
Dear Dirichlet Valentine’s Day special
Agony uncle Professor Dirichlet answers your personal problems this Valentine's Day.
Do you have too many or too few friends?
Do we have a natural limitation on the number of friends that we have?