About: Gudermannian function

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Function that relates the circular functions and hyperbolic functions without using complex numbers

Property	Value
dbo:description	دالة تربط الدوال المثلثية بالدوال الزائدية دون استخدام الأعداد المركبة (ar) analitikai függvény (hu) złożenie funkcji hiperbolicznej z kołową (pl) function that relates the circular functions and hyperbolic functions without using complex numbers (en)
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dbo:wikiPageExternalLink	https://archive.org/details/conformalproject0000leel http://kensala.com/publications/Sala_TransformationsOfTheJacobianAmplitudeFunctionAndItsCalculationViaTheArithmeticGeometricMean_SiamJMathsAnalysis_20_1989.pdf https://analyticphysics.com/Complex%20Variables/The%20Complex%20Gudermannian%20Function.htm https://ccv.eng.wayne.edu/reference/mercator-15dec2015.pdf https://gottschalksgestalts.org/pdf/GG88.pdf https://archive.org/details/crchandbookofmat00beye/ https://archive.org/details/dli.ministry.19102/page/175 https://archive.org/details/exercicescalculi02legerich https://archive.org/details/hyperbolicfuncti00mcmauoft https://archive.org/details/londonedinburg4241862lond/page/19 https://archive.org/details/smithsonianmathe00smituoft https://archive.org/details/theoriederpotenz00gude https://web.archive.org/web/20160528134406id_/http:/people.ucsc.edu:80/~rmont/classes/ClassicalGeometry/web2016/sources/Hyperbolic_AmerMathMonthly.pdf https://www.youtube.com/watch%3Fv=rypoQgdF5cM https://www.researchgate.net/profile/Peter-Kahlig/publication/263491672_Contributions_to_the_theory_of_the_Legendre-Gudermann_equation/links/53e4d6930cf25d674e94f819/Contributions-to-the-theory-of-the-Legendre-Gudermann-equation.pdf https://www.researchgate.net/publication/252401386 https://www.researchgate.net/publication/320517449 https://babel.hathitrust.org/cgi/pt%3Fid=nyp.33433009864251&view=1up&seq=301&skin=2021 https://academic.oup.com/mnras/article/397/1/164/1004395 https://www.maa.org/sites/default/files/0025570x15087.di021115.02p0115x.pdf https://www.maa.org/sites/default/files/321922717729.pdf.bannered.pdf https://geographiclib.sourceforge.io/tm.html https://ia600708.us.archive.org/view_archive.php%3Farchive=/28/items/crossref-pre-1923-scholarly-works/10.1080%252F14786440908635958.zip&file=10.1080%252F14786441008637363.pdf
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dbp:authorLink	Frank W. J. Olver (en)
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dbp:first	Ranjan (en) Frank W. J. (en)
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dbp:last	Roy (en) Olver (en)
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dct:subject	dbc:Trigonometry dbc:Elementary_special_functions dbc:Exponentials
rdfs:label	Gudermannian function (en) دالة غودرمانية (ar) Funció gudermanniana (ca) Funkcio de Gudermannian (eo) Gudermannfunktion (de) Función de Gudermann (es) Fonction de Gudermann (fr) Funzione gudermanniana (it) グーデルマン関数 (ja) Gudermannfunctie (nl) Função gudermanniana (pt) Funkcja Gudermanna (pl) Функція Гудермана (uk) Функция Гудермана (ru) 古德曼函數 (zh)
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