John Hadley (16 April 1682 – 14 February 1744) was an English mathematician, and laid claim to the invention of the octant, two years after Thomas Godfrey claimed the same.
Born |
16 April 1682 Bloomsbury, London
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Died |
14 February 1744 (aged 61) East Barnet, Hertfordshire
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Zodiac | Aries |
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