• Thumbnail for Dioptrique
    La dioptrique (in English Dioptrique, Optics, or Dioptrics) is a short treatise by René Descartes. It was published in 1637 included in one of the Essays...
    6 KB (809 words) - 09:31, 13 November 2023
  • Thumbnail for René Descartes
    René Descartes (/deɪˈkɑːrt/ day-KART or UK: /ˈdeɪkɑːrt/ DAY-kart; French: [ʁəne dekaʁt] ; 31 March 1596 – 11 February 1650): 58  was a French philosopher...
    141 KB (15,031 words) - 18:33, 18 July 2024
  • Thumbnail for La Géométrie
    Discourse, Descartes presents his method for obtaining clarity on any subject. La Géométrie and two other appendices, also by Descartes, La Dioptrique (Optics)...
    10 KB (1,275 words) - 11:40, 25 February 2024
  • Thumbnail for Discourse on the Method
    de la méthode Descartes, René (1637). Discours de la méthode pour bien conduire sa raison et chercher la vérité dans les sciences, plus la dioptrique, les...
    23 KB (3,129 words) - 17:10, 29 February 2024
  • Thumbnail for Egmond (municipality)
    leaving for Sweden (where he died 4 months later). His Les Météores, La Dioptrique and La Géométrie were published in the first period and his letters to Elisabeth...
    2 KB (213 words) - 16:28, 24 January 2022
  • Thumbnail for Snell's law
    Snell's law (redirect from Descartes law)
    lifetime. René Descartes independently derived the law using heuristic momentum conservation arguments in terms of sines in his 1637 essay Dioptrique, and used...
    27 KB (3,933 words) - 18:16, 23 June 2024
  • pour bien conduire sa raison et chercher la vérité dans les scienses, plus la dioptrique, les météores et la géométrie qui sont des essais de cette method...
    7 KB (936 words) - 07:31, 29 May 2024
  • Thumbnail for Treatise on Light
    it possible to explain the laws of geometrical optics shown in Descartes's Dioptrique, which Huygens aimed to replace. Unlike Newton's corpuscular theory...
    16 KB (1,931 words) - 18:06, 10 December 2023
  • Thumbnail for Preformationism
    a soul. (Friedman 79) In 1694, Nicolaas Hartsoeker, in his Essai de Dioptrique concerning things large and small that could be seen with optical lenses...
    17 KB (2,231 words) - 02:10, 1 June 2024
  • Thumbnail for Christiaan Huygens
    pures 1652–1656 (1910). Tome XIII, Fasc. I: Dioptrique 1653, 1666 (1916). Tome XIII, Fasc. II: Dioptrique 1685–1692 (1916). Tome XIV: Calcul des probabilités...
    134 KB (14,062 words) - 20:59, 19 July 2024
  • Thumbnail for Fermat's principle
    Complètes, vol. 13 (ed. D.J. Korteweg, 1916), Quatrième Complément à la Dioptrique, at p. 834, "Parte 2da ..." (in Latin, with annotations in French)....
    61 KB (8,178 words) - 01:26, 19 May 2024
  • Thumbnail for Camera obscura
    Camera obscura (category CS1 Latin-language sources (la))
    called a scioptric ball. In his 1637 book Dioptrique French philosopher, mathematician and scientist René Descartes suggested placing an eye of a recently...
    77 KB (8,484 words) - 17:55, 13 July 2024
  • Thumbnail for Microscope
    1625 (Galileo had called it the occhiolino 'little eye'). René Descartes (Dioptrique, 1637) describes microscopes wherein a concave mirror, with its...
    31 KB (3,699 words) - 15:02, 20 May 2024
  • Thumbnail for History of optics
    doi:10.1086/350790, PMID 4948770, S2CID 40895875 Rashed, R., Géométrie et dioptrique au Xe siècle: Ibn Sahl, al-Quhi et Ibn al-Haytham. Paris: Les Belles Lettres...
    44 KB (5,708 words) - 09:18, 10 July 2024
  • Thumbnail for Total internal reflection
    ray could only be reflected. René Descartes rediscovered the law of refraction and published it in his Dioptrique of 1637. In the same work he mentioned...
    109 KB (13,482 words) - 23:31, 2 May 2024