Friedrich Risner (c.1533 – 15 September 1580) (in Latin Fridericus Risnerus) was a German mathematician from Hersfeld, Hesse. He was an assistant to Petrus...
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Risner is a surname. Notable people with the surname include: Dalton Risner (born 1995), American football player Friedrich Risner (c.1533–1580), German...
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Optics; De aspectibus or Perspectivae), and both were printed in the Friedrich Risner edition Opticae thesaurus (Basel, 1572). Vitello's Perspectiva, which...
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al-Haytham and Witelo, Opticae thesauru (1572), German mathematician Friedrich Risner proposed a portable camera obscura drawing aid; a lightweight wooden...
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work was influential during the Middle Ages.: 86. It was printed by Friedrich Risner in 1572, as part of his collection Opticae thesaurus. This included...
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Italian vernacular, under the title De li aspecti. It was printed by Friedrich Risner in 1572, with the title Opticae thesaurus: Alhazeni Arabis libri septem...
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English chorister and agriculturalist (born c. 1524) September 15 – Friedrich Risner, German mathematician (born c. 1533) Giovanni Filippo Ingrassia, Sicilian...
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monastery Lampert von Hersfeld (c. 1028 – c. 1085), chronicler and abbot Friedrich Risner (c. 1533–1580), mathematician Heinrich Gutberleth (1572–1635), educator...
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Aibidil Gaoidheilge agus Caiticiosma (first printing in Irish) 1572 Friedrich Risner – Opticae thesaurus Turba Philosophorum 1560–1575 Dawlat Wazir Bahram...
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Hasenöhrl Friedrich Hopfner Friedrich Hund Friedrich Kohlrausch Friedrich Kottler Friedrich Paschen Friedrich Risner Friedrich Robert Helmert Friedwardt...
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