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Maths in a minute: Fourier series

How the heat equation inspired the maths that powers the entertainment industry.

Tricky arrangements

Mathematicians have proved a new result in the field of combinatorics.

Bach and the musical Möbius strip

Discover (and listen to) the Möbius strip that's hidden within one of Bach's famous canons.

Andrew Wiles: what does it feel like to do maths?

Andrew Wiles tells us about what it was like to prove Fermat's Last Theorem, and what it feels like to do maths.

What is a block universe?

Is time an illusion? Has the future already been written?

The happy ending problem

So easy to describe, yet so hard to prove: how many points do you need to draw a convex polygon?

'A mathematician's apology'

Inspired by The man who knew infinity, here's a review of G. H. Hardy's unrivalled masterpiece.

Maths in a minute: The square root of 2 is irrational

Here's one of the most elegant proofs in all of maths. Rejoice in its simplicity!