Leonhard Euler
Si Leonhard Euler ( ; 15 Abril 1707 -18 Septembre 1783) sarong Swiss na matematiko, pisiko, astronomo, heograpo, lohiko asin inhinyero na naggibo nin importante asin impluwensiyal na pagkadiskobre sa ibang mga sanga nin matematika, arog kan infinitisimong kalkulus asin teorya nin grapo, mientras naggigibo nin mga pangenot na kontribusyon sa ibang mga sanga arog nin topolohiya asin analitikong teorya nin bilang.

Pinamidbid niya man an mga modernong terminolohiya asin notasyon, partikular na sa matematikang analisis, arog kan nosyon nin sarong matematikang function. Popular man siya sa saiyang mga kagibohan sa mekanika, pluwidong dinamika, optika, astronomiya, asin teorya nin musika.

Mga toltolan

Mga ginikanan

Magbasa pa lalo 

 Lexikon der Naturwissenschaftler, (2000), Heidelberg: Spektrum Akademischer Verlag.
 
 
 
  In 
 
 Hascher, Xavier and Papadopoulos, Athanase (editors). 2015. Leonhard Euler : Mathématicien, physicien et théoricien de la musique, Paris, CNRS Editions, 2015, 516 p. ()
 Heimpell, Hermann, Theodor Heuss, Benno Reifenberg (editors). 1956. Die großen Deutschen, volume 2, Berlin: Ullstein Verlag.
 
 
  In 
 
 
 
 
 
 
 
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Panluwas na takod 

 
 How Euler did it
 Euler Archive
 Leonhard Euler – Œuvres complètes Gallica-Math
 Euler Committee of the Swiss Academy of Sciences
 References for Leonhard Euler
 Euler Tercentenary 2007
 The Euler Society
 Euler Family Tree
 Euler's Correspondence with Frederick the Great, King of Prussia
 Portrait of Leonhard Euler from the Lick Observatory Records Digital Archive, UC Santa Cruz Library's Digital Collections 
 Euler's (1769–1771) Dioptricae, 3 vols.
 An Euler Archive sa University of the Pacific