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Pi day

pi

Physics

Celebrate pi day with 9 trillion more digits than ever before

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Ancient pi calculator gets a modern twist for pi day (Stack of Needles)

Physics

Ancient pi calculator gets a modern twist for pi day

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US judge rules that you can't copyright pi

Physics

US judge rules that you can't copyright pi

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Constants clash on pi day

Physics

Constants clash on pi day

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Pi day: Celebrate pi by eating pies

Pi day: Celebrate pi by eating pies

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Pi's nemesis: Mathematics is better with tau

Physics

Pi's nemesis: Mathematics is better with tau

Opinion

To infinity and beyond: The struggle to save arithmetic

Physics

To infinity and beyond: The struggle to save arithmetic

Features

Magic numbers: A meeting of mathemagical tricksters

Physics

Magic numbers: A meeting of mathemagical tricksters

Features

Pi facts

Physics

Pi day: Five tasty facts about the famous ratio

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'Most beautiful' math structure appears in lab for first time

Physics

'Most beautiful' math structure appears in lab for first time

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Alice's adventures in algebra: Wonderland solved

Physics

Alice's adventures in algebra: Wonderland solved

Features

<i>e</i>: the mystery number

Physics

e: the mystery number

Features

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