Leonhard Euler

Summary

Leonhard Euler is a human^[1]. His place of birth was Basel^[2]. He passed away in Saint Petersburg^[3]. He worked as a mathematician^[4], physicist^[5], university teacher^[6], writer^[7], and music theorist^[8]. He has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[9]

Key Facts

• Leonhard Euler was born in Basel^[2].
• Leonhard Euler died in Saint Petersburg^[3].
• Leonhard Euler is buried at Smolensky Lutheran Cemetery^[10].
• Leonhard Euler is buried at Lazarev Cemetery^[11].
• Leonhard Euler's father was Paul III Euler^[12].
• Leonhard Euler's mother was Marguerite Brucker^[13].
• Among Leonhard Euler's spouses was Salomea Abigail Euler^[14].
• Leonhard Euler was married to Katharina Euler^[15].
• A child of Leonhard Euler was Johann Euler^[16].
• A child of Leonhard Euler was Christoph Euler^[17].
• A child of Leonhard Euler was Carl Euler^[18].
• Leonhard Euler held citizenship in Old Swiss Confederacy^[19].
• Leonhard Euler held citizenship in Russian Empire^[20].
• Leonhard Euler held citizenship in Kingdom of Prussia^[21].
• Leonhard Euler's professions included mathematician^[4].
• Leonhard Euler worked as a physicist^[5].
• Leonhard Euler worked as a university teacher^[6].
• Leonhard Euler's professions included writer^[7].
• Leonhard Euler worked as a music theorist^[8].
• Leonhard Euler worked as an astronomer^[22].
• Leonhard Euler's field of work was mathematical analysis^[23].
• Leonhard Euler's field of work was number theory^[24].
• Leonhard Euler's field of work was shipbuilding^[25].
• Leonhard Euler's field of work was calculus of variations^[26].
• Leonhard Euler's field of work was astronomy^[27].

Body

Origins and Family

Leonhard Euler's place of birth was Basel^[2]. His father was Paul III Euler^[12]. His mother was Marguerite Brucker^[13].

Education

Leonhard Euler's education included a stint at University of Basel^[28]. His doctoral advisor was Johann Bernoulli^[29]. Academic degrees include master's degree^[30] and Doctor of Philosophy^[31].

Career and Affiliations

Recorded occupations include mathematician^[4], physicist^[5], university teacher^[6], writer^[7], music theorist^[8], and astronomer^[22]. Fields of work include mathematical analysis^[23], an academic discipline^[32]; number theory^[24], a branch of mathematics^[33]; shipbuilding^[25], an industry^[34]; calculus of variations^[26], a branch of mathematics^[35]; astronomy^[27], a branch of science^[36]; and mechanics^[37], a branch of physics^[38]. Employers include Royal Prussian Academy of Sciences^[39], Saint Petersburg State University^[40], and Saint Petersburg Academy of Sciences^[41]. Positions held include adjunct^[42] and professor^[43], a title of authority^[44]. Leonhard Euler supervised Nicolas Fuss as a doctoral student^[45].

Personal Life

Spouses include Salomea Abigail Euler^[14], 1723–1794^[46] and Katharina Euler^[15], 1707–1773^[47]. Children include Johann Euler^[16], a mathematician^[48], 1734–1800^[49], of Switzerland^[50], awarded the Order of St. Vladimir, 4th class^[51], specialised in mathematics^[52]; Christoph Euler^[17], a writer^[53], 1743–1808^[54], awarded the Order of St. Vladimir, 4th class^[55]; and Carl Euler^[18], a physician^[56], 1740–1790^[57], of Russian Empire^[58], specialised in medicine^[59]. Religious affiliations include Protestantism^[60] and reformed^[61].

Death and Burial

Leonhard Euler passed away in Saint Petersburg^[3]. The cause of death was cerebral hemorrhage^[62]. Recorded place of burial include Smolensky Lutheran Cemetery^[10] and Lazarev Cemetery^[11].

Works and Contributions

Things named for Leonhard Euler include Euler's number^[63], Euler's formula^[64], Euler's identity^[65], Euler–Mascheroni constant^[66], Euler angles^[67], Euler's totient function^[68], Gaussian integral^[69], and beta function^[70].

Why It Matters

Leonhard Euler has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[9] He is known by 42 alternative names across languages and contexts.^[71]

He has been cited as an influence by Carl Friedrich Gauss^[72], a mathematician^[73], 1777–1855^[74], of Confederation of the Rhine^[75], awarded the Pour le Mérite for Sciences and Arts order^[76], specialised in number theory^[77]; Joseph-Louis Lagrange^[78], a mathematician^[79], 1736–1813^[80], of France^[81], awarded the Grand Officer of the Legion of Honour^[82], specialised in mathematical analysis^[83]; Pierre-Simon Laplace^[84], a mathematician^[85], 1749–1827^[86], of France^[87], awarded the Grand Cross of the Legion of Honour^[88], specialised in celestial mechanics^[89]; and Anders Johan Lexell^[90], an astronomer^[91], 1740–1784^[92], of Sweden^[93], specialised in astronomy^[94].

He is credited with the discovery of Euler's formula^[95], an identity^[96]; Euler's identity^[97], a theorem^[98]; Euler–Mascheroni constant^[99], a mathematical constant^[100]; Euler's totient function^[101], a function^[102]; sum^[103]; and Gaussian integral^[104]. Works attributed to him include Introductio in analysin infinitorum^[105] and Institutiones calculi differentialis^[106]. Entities named for him include Euler's number^[63], Euler's formula^[64], Euler's identity^[65], Euler–Mascheroni constant^[66], Euler angles^[67], and Euler's totient function^[68].

His notable doctoral advisees include Wolfgang Ludwig Krafft^[107], Stepan Rumovsky^[108], Johann Friedrich Hennert^[109], Johann Euler^[110], and Nicolas Fuss^[111].

FAQs

Where was Leonhard Euler born?

Leonhard Euler was born in Basel^[2].

Where did Leonhard Euler die?

Leonhard Euler passed away in Saint Petersburg^[3].

Who were Leonhard Euler's parents?

Leonhard Euler's father was Paul III Euler^[12]. Leonhard Euler's mother was Marguerite Brucker^[13].

Who was Leonhard Euler married to?

Leonhard Euler's spouses include Salomea Abigail Euler^[14] and Katharina Euler^[15].

What did Leonhard Euler do for work?

Leonhard Euler worked as mathematician^[4], physicist^[5], university teacher^[6], writer^[7], and music theorist^[8].

Where did Leonhard Euler go to school?

Leonhard Euler was educated at University of Basel^[28].

Who did Leonhard Euler influence?

Leonhard Euler has been cited as an influence by Carl Friedrich Gauss^[72], Joseph-Louis Lagrange^[78], Pierre-Simon Laplace^[84], and Anders Johan Lexell^[90].

What did Leonhard Euler discover?

Leonhard Euler is credited as discoverer of Euler's formula^[95], Euler's identity^[97], Euler–Mascheroni constant^[99], and Euler's totient function^[101].