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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!
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Ada Lovelace - visions of today

We celebrate the 200th birthday of Ada Lovelace, who anticipated modern computers long before they were built, with a look at her life and work.
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Understanding uncertainty: The maths of surprises

You meet an old friend on holiday, you find your colleague shares your birthday, you win the lottery. Exactly how rare are these rare events? David Spiegelhalter investigates in his regular column on uncertainty and risk.
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Gödel and the limits of logic

When Kurt Gödel published his incompleteness theorem in 1931, the mathematical community was stunned: using maths he had proved that there are limits to what maths can prove. This put an end to the hope that all of maths could one day be unified in one elegant theory and had very real implications…
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Celebrating Ada Lovelace day

Today is Ada Lovelace Day celebrating the work of women in mathematics, science, technology and engineering. Since Plus is run entirely by women, we're very happy to join in! We've got plenty of articles and podcast by or about women mathematicians, so we've put together a selection of favourites.

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Understanding uncertainty: Visualising probabilities

Probabilities and statistics: they are everywhere, but they are hard to understand and can be counter-intuitive. So what's the best way of communicating them to an audience that doesn't have the time, desire, or background to get stuck into the numbers? This article explores modern visualisation…