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John Machin: Quick Facts

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Facts

Born 1680
Died 1751 (aged 71)
Title / Office Royal Society (1710)
Subjects Of Study circle • pi
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al-Kāshī
Persian astronomer and mathematician
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Zhao Youqin
Chinese astronomer, mathematician, and Daoist
Johann Lambert, detail of a lithograph by Gottfried Englemann, after a portrait by Pierre-Roch Vigneron
Johann Heinrich Lambert
Swiss-German scientist and philosopher
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Zu Chongzhi
Chinese astronomer, mathematician, and engineer
Roger Bacon
Roger Bacon
English philosopher and educational reformer
Edmond Halley
Edmond Halley
British scientist
Arthur Stanley Eddington.
Arthur Eddington
British scientist
John Herschel
Sir John Herschel, 1st Baronet
English astronomer
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Thomas Harriot
English mathematician and astronomer
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John Greaves
English mathematician, astronomer, and antiquary
Jeans
Sir James Jeans
British physicist and mathematician
Galileo
Galileo
Italian natural philosopher, astronomer, and mathematician
Portrait of Archimedes by Giuseppe Nogari shows an elderly man with white hair and beard, holding a compass, gazing downward, set against a dark background.
Archimedes
Greek mathematician and inventor
Giordano Bruno
Giordano Bruno
Italian philosopher
Engraving of six astronomers, with Hipparchus seated at center and, from left to right, Galileo, Johannes Hevelius, Tycho Brahe, Nicolaus Copernicus, and Ptolemy standing, each holding scientific instruments.
Hipparchus
Greek astronomer
Engraving portrait of Carl Friedrich Gauss wearing a cap and formal 19th-century clothing, with detailed shading around his face and upper body.
Carl Friedrich Gauss
German mathematician
How did Ptolemy explain retrograde motion?
Ptolemy
Egyptian astronomer, mathematician, and geographer
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Sir William Rowan Hamilton
Irish mathematician and astronomer
Christiaan Huygens
Christiaan Huygens
Dutch scientist and mathematician
Portrait of Pierre Simon Marquis de Laplace wearing formal attire with a sash and star-shaped medal, looking slightly to his left.
Pierre-Simon, marquis de Laplace
French scientist and mathematician

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