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Sarah Hart is a mathematician at Gresham College in London.

Sarah Hart

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Sarah Hart is a mathematician at Gresham College in London.

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The surprising maths that explains why coincidences are so common

Mathematics

The surprising maths that explains why coincidences are so common

Features

If we reassessed what maths is, perhaps it wouldn't make us so anxious

Mathematics

If we reassessed what maths is, perhaps it wouldn't make us so anxious

Comment

map of algers area

Comment

Engaging new book explores how vital mathematics is to map-making

Culture

Mathematics

500-year-old maths problem turns out to apply to coffee and clocks

News