Euler's solution to the Basel problem

This problem about an infinite sum has a surprising answer.

Infinite series occupy a central and important place in mathematics. C. J. Sangwin shows us how eighteenth-century mathematician Leonhard Euler solved one of the foremost infinite series problems of his day.

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Careful with your Christmas b(a)ubbles

Modelling shows that your choice of how many households you bubble with this Christmas can make a real difference to the spread COVID-19.
Maths in a minute: The axioms of probability theory

Take a quick trip to the foundations of probability theory.
The maths of COVID-19

All our COVID-19 related coverage at a glance.
The mathematics of your next family reunion

The festive season can only mean one thing... getting together with the family! You might not be able to choose your family, but at least now you'll know exactly what you share in common!
Compound infections

Why does the number e appear in models of exponential growth?

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