• Thumbnail for Landen's transformation
    Landen's transformation is a mapping of the parameters of an elliptic integral, useful for the efficient numerical evaluation of elliptic functions. It...
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  • Thumbnail for John Landen
    Analysis was further prosecuted by Lagrange. Book ii. never appeared. Landen's transformation, for expressing a hyperbolic arc in terms of two elliptic arcs...
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  • Thumbnail for Carl Friedrich Gauss
    relation to elliptic integrals in the years 1798–1799 through Landen's transformation, and a diary entry recorded the discovery of the connection of...
    181 KB (17,932 words) - 00:10, 6 July 2025
  • The classic method of evaluation is by means of Landen's transformations. Descending Landen transformation decreases the modulus k {\displaystyle \scriptstyle...
    5 KB (672 words) - 19:34, 11 August 2024
  • Thumbnail for Arithmetic–geometric mean
    many authors went on to study the use of the AGM algorithms. Landen's transformation Gauss–Legendre algorithm Generalized mean By 1799, Gauss had two...
    17 KB (3,029 words) - 17:50, 24 March 2025
  • alternative method, based on the arithmetic-geometric mean and Landen's transformations: Initialize a 0 = 1 , b 0 = 1 − m {\displaystyle a_{0}=1,\,b_{0}={\sqrt...
    73 KB (13,081 words) - 10:20, 4 July 2025
  • Thumbnail for Lemniscate elliptic functions
    effectively using the arithmetic-geometric mean and is based on Landen's transformations. Several methods of computing sl ⁡ x {\displaystyle \operatorname...
    127 KB (23,827 words) - 05:41, 2 July 2025
  • of Jacobi, as Euler writes on Fagnano's work. 1775 John Landen publishes Landen's transformation, an isogeny formula. 1786 Adrien-Marie Legendre begins...
    10 KB (1,050 words) - 23:35, 10 June 2024
  • Thumbnail for Netherlands
    this became pays d'embas ("lands down-here"). This was translated as Neder-landen in contemporary Dutch official documents. From a regional point of view...
    212 KB (20,278 words) - 17:19, 4 July 2025
  • PMID 21699661. Dhejne C, Lichtenstein P, Boman M, Johansson AL, Långström N, Landén M (February 2011). "Long-term follow-up of transsexual persons undergoing...
    64 KB (6,667 words) - 08:59, 2 July 2025
  • Thumbnail for Arnulf of Metz
    Francorum, 6. Patrick Geary, Before France and Germany: The Creation and Transformation of the Merovingian World (New York: Oxford University Press, 1988),...
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  • Thumbnail for Charlemagne
    Frassetto, Michael (2003). Encyclopedia of Barbarian Europe: Society in Transformation. Santa Barbara, CA: ABC-CLIO. ISBN 978-1-5760-7263-9. Freeman, Elizabeth...
    115 KB (14,185 words) - 21:41, 28 June 2025
  • Thumbnail for Eliksem
    Eliksem (category Landen)
    municipality of Landen. The village is known for the Battle of Elixheim, where the word Elixheim is an 18th-century English/French transformation of Eliksem...
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  • Thumbnail for Transgender
    blue. Other transgender symbols include the butterfly (symbolizing transformation or metamorphosis) and a pink/light blue yin and yang symbol. Several...
    206 KB (19,694 words) - 15:15, 1 July 2025
  • Marc Frey; Ronald W. Pruessen; Tai Yong Tan (26 August 2003). The Transformation of Southeast Asia: International Perspectives on Decolonization. M.E...
    8 KB (813 words) - 14:45, 20 June 2025
  • Thumbnail for Vole
    Laurie; Ruedas, Luis A.; Campbell, Polly (7 May 2021). "Sex chromosome transformation and the origin of a male-specific X chromosome in the creeping vole"...
    25 KB (2,836 words) - 06:22, 27 June 2025
  • Retrieved 2022-02-27. Pandya, Samta P. (2009). Faith Movements and Social Transformation: Guru Charisma in India. Singapore: Springer. p. 38. ISBN 9789811328220...
    50 KB (4,539 words) - 08:05, 28 May 2025
  • Thumbnail for List of fictional princes
    is the seventh prince of Alberia whose royal family has the Dragon Transformation ability and who sets off on his Dragon Selection Trial to save his kingdom...
    180 KB (476 words) - 17:08, 28 May 2025
  • Thumbnail for Dagobert I
    dynasty forebears and Austrasian magnates, Arnulf of Metz and Pepin of Landen. Chlothar attempted to manage the unstable alliances he had with other noble...
    19 KB (2,254 words) - 14:28, 20 January 2025
  • Part 4 - The Enchanter 12-Mar-81 2684 A Walk in Wolf Wood: Part 5 - Transformations 13-Mar-81 2685 Shadow at Applegarth: Part 1 - Speech Day Mary Cockett...
    254 KB (138 words) - 14:24, 5 June 2025
  • Thumbnail for All Saints' Flood (1170)
    into the salt-water sea known as the Zuiderzee. By around 1248, the transformation of the lake into the Zuiderzee was complete. By around 1248, The Creiler...
    3 KB (325 words) - 17:17, 5 March 2025
  • Thumbnail for Peter Paul Rubens
    Rubens and His Legacy, Royal Academy, London. 2017: Rubens: The Power of Transformation, Kunsthistorisches Museum, Vienna. 2019: Early Rubens, Art Gallery of...
    62 KB (7,394 words) - 09:37, 29 June 2025
  • Thumbnail for Oman
    United Nations Conference on Trade and Development 2014 report. The transformation Index BTI 2018 report on Oman recommends that the education curriculum...
    203 KB (19,978 words) - 09:50, 5 July 2025
  • Thumbnail for Francia
    ISBN 0-85115-769-6. Geary, Patrick J. Before France and Germany: the Creation and Transformation of the Merovingian World. New York: Oxford University Press, 1988. ISBN 0-19-504458-4...
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  • Thumbnail for Louis XIV
    on the style of fine arts and architecture in France, including the transformation of the Palace of Versailles into a center of royal power and politics...
    156 KB (18,298 words) - 18:09, 29 June 2025
  • Thumbnail for Amandus
    Ugé, Karine (2000), "The Legend of Saint Rictrude: Formation and Transformations (Tenth–Twelfth Century)", Anglo-Norman Studies, 23: 281–298, at 285...
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  • Thumbnail for Belgian Revolution
    The Low Countries 1780–1940 (1978) pp. 151–154 Paul W. Schroeder, The Transformation of European Politics 1763–1848 (1994) pp. 671–691. John W. Rooney, Revolt...
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  • published an unnamed transgender person's quote in her photography book Transformations: "The shrinks may call it 'gender dysphoria,' but for some of us, it's...
    119 KB (12,229 words) - 02:58, 3 July 2025
  • Thumbnail for Douglas Macgregor
    the Israeli Defense Force General Staff made MacGregor's 2003 book, Transformation under Fire, required reading for high-ranking officers. On February...
    52 KB (5,087 words) - 05:44, 20 June 2025
  • Thumbnail for Great Expectations
    demonstrates his "good breeding", because when he discovers that he owes his transformation into a "gentleman" to such a contaminated windfall, he is repulsed....
    137 KB (16,891 words) - 12:22, 6 July 2025