• Thumbnail for Abraham Sharp
    Abraham Sharp (c. 1653 – 18 July 1742) was an English mathematician and astronomer. Sharp was born in Horton Hall in Little Horton, Bradford, the son...
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  • Thumbnail for John Flamsteed
    both him and Dr. Halley a great kindness," he wrote to his assistant Abraham Sharp. The data from the pirated catalogue were used by the London cartographer...
    24 KB (2,653 words) - 03:57, 4 April 2025
  • Schneider (musician and record producer) William Shanks (landlord) Abraham Sharp (schoolmaster) Simon Stevin (merchants clerk) Alicia Boole Stott (secretary)...
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  • Thumbnail for John Abraham
    John Abraham (born 17 December 1972) is an Indian actor and film producer who works in Hindi films. Known for his stoic action hero persona, he is a recipient...
    64 KB (5,378 words) - 16:47, 6 May 2025
  • to calculate each additional digit. In 1699, English mathematician Abraham Sharp used the Gregory–Leibniz series for z = 1 3 {\textstyle z={\frac {1}{\sqrt...
    147 KB (17,250 words) - 19:04, 26 April 2025
  • Thumbnail for Atlas Coelestis
    style by James Thornhill. It also presents two planispheres designed by Abraham Sharp. The first stellar atlas based in telescopic observations, the Atlas...
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  • Thumbnail for Sharp (crater)
    Sharp is a lunar impact crater located to the west of the Sinus Iridum bay of the Mare Imbrium, beyond the Montes Jura range. To the southwest is the...
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  • fauna. approx. date – Sir Isaac Newton develops a reflecting quadrant. Abraham Sharp calculates π to 72 digits using an arctan sequence (although only 71...
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  • Abraham ben Abraham (Hebrew: אברהם בן אברהם, lit. "Avraham the son of Avraham") (c. 1700 – 23 May 1749), also known as Count Valentine (Valentin, Walentyn)...
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  • largely to the efforts of his widow, Margaret, and former assistants Abraham Sharp and Joseph Crosthwaite. John Freind (physician) begins publication of...
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  • Thumbnail for Chronology of computation of π
    extrapolation 10 1665 Isaac Newton 16 1681 Takakazu Seki 11 16 1699 Abraham Sharp Calculated pi to 72 digits, but not all were correct 71 1706 John Machin...
    41 KB (1,640 words) - 12:35, 27 April 2025
  • Thumbnail for Transit of Mercury
    pp. 624–627. ISBN 9780750307635. Baily, F. (1835). "Account of Mr. Abraham Sharp's observations of the transit of Mercury in April 1707, and Flamsteed's...
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  • 1893. Abraham Sharp – (1653–1742) mathematician and astronomer, born in Horton Hall, Little Horton. Calculated pi to 72 places of decimals. John Sharp – (1643–1714)...
    73 KB (7,686 words) - 04:50, 5 May 2025
  • Flamsteed's death in 1719. Along with Flamsteed's widow, Margaret, and Abraham Sharp, he finalised publication of Flamsteed's Historia Coelestis Britannica...
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  • daughters. The Sharp family was notable in Yorkshire, and its members included, John Sharp who had been an Archbishop of York, and Abraham Sharp a mathematician...
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  • filmed in Sicily in early 2022, and features an ensemble cast of F. Murray Abraham, Jennifer Coolidge, Adam DiMarco, Meghann Fahy, Beatrice Grannò, Jon Gries...
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  • meaning sharp and used to describe a "sharp or smart" person. Abraham Sharp (1651–1742), English schoolmaster, mathematician and astronomer Alan Sharp (1934–2013)...
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  • Thumbnail for Peter Scheemakers
    Kent Tomb of Susanna Hare (1741) in Stow Bardolph, Norfolk Tomb of Abraham Sharp (1742) in Bradford Cathedral Tomb of Sir Christopher Powell, 4th Baronet...
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  • brachistochrone problem, the first result in the calculus of variations. 1699 – Abraham Sharp calculates π to 72 digits but only 71 are correct. 1706 – John Machin...
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  • to British Rowing, with a boat code of BRG. John Sharp (1645–1714), Archbishop of York Abraham Sharp (1653–1742), mathematician and scientific instrument...
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  • Abraham Woodhull (October 7, 1750 – January 23, 1826) was a leading member of the Culper Spy Ring in New York City and Setauket, New York, during the...
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  • Thumbnail for Abraham Gotthelf Kästner
    Abraham Gotthelf Kästner (27 September 1719 – 20 June 1800) was a German mathematician and epigrammatist. He was known in his professional life for writing...
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  • Vasilievich Sharonov (1901–1964) WGPSN Sharp 45°45′N 40°13′W / 45.75°N 40.22°W / 45.75; -40.22 (Sharp) 37.61 1935 Abraham Sharp (1651–1742) WGPSN Shatalov 24°16′N...
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  • drysalter. The Sharps were from an ancient Yorkshire family which included the mathematician Abraham Sharp, the Archbishop of York John Sharp, Archdeacon...
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  • Thumbnail for Fido (Abraham Lincoln's dog)
    Fido (c. 1851 – 1865) was a yellow mixed-breed dog owned by Abraham Lincoln and kept by the family for a number of years prior to Lincoln's presidency...
    6 KB (632 words) - 04:32, 10 May 2025
  • Thumbnail for Abraham Kidunaia
    He was known never to reprove anyone sharply but always with charity and gentleness. Around the year 360 Abraham died at the age of seventy after a long...
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  • Abraham Lincoln: Vampire Hunter is a biographical action horror mashup novel by Seth Grahame-Smith, released on March 2, 2010, through New York–based...
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  • Thumbnail for Bradford Cathedral
    Campbell 2025- Memorial to Abraham Balme main promoter of the Bradford Canal, sculpted by John Flaxman RA. Monument to Abraham Sharp (d.1742) by Peter Scheemakers...
    18 KB (1,965 words) - 09:23, 20 April 2025
  • Thumbnail for Omicron1 Canis Majoris
    John Flamsteed; Claudius Ptolemaeus; Tycho Brahe; Johannes Hevelius; Abraham Sharp (1725). Historia Coelestis Britannica: Complectens Praefationem spatiosam...
    14 KB (1,243 words) - 11:39, 1 January 2025
  • Atlas Coelestis in 1729. Margaret was assisted by Joseph Crosthwait and Abraham Sharp, two of Flamsteed's assistants. The publishing of these two great works...
    4 KB (435 words) - 01:11, 13 May 2025