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Alexis Fontaine Des Bertins
Alexis Fontaine, known as Alexis Fontaine des Bertins (13 August 1704 – 21 August 1771) was a French people, French mathematician. He was a patron and teacher of Jean-Jacques de Marguerie. Life Fontaine was born in Claveyson. He first got a taste for maths by reading the ''Géométrie de l'infini'' of Bernard Le Bouyer de Fontenelle, Fontenelle and gave solutions to the problems of the tautochrone curve, the brachistochrone curve and orthogonal trajectory, orthogonal trajectories. He was elected a member of the Académie des sciences (France), Académie des sciences in 1733. He died, aged 67, in Cuiseaux. Publications *''Mémoires donnés à l'Académie royale des sciences, non imprimés dans leur temps'' (1764) *''Traité de calcul différentiel et intégral, par M. Fontaine, de l'Académie royale des sciences, pour servir de suite aux mémoires de la même Académie'' (1770) Sources External links Biography and bibliography *R Taton, Biography in Dictionary o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fontaine Des Bertins, Alexis – Mémoires Donnés à L'Académie Royale Des Sciences, 1764 – BEIC 1517497
Fontaine is a French language, French word meaning fountain or natural spring or an area of natural springs. Places France *Beaulieu-les-Fontaines, in the Oise ''département'' *Bierry-les-Belles-Fontaines, in the Yonne ''département'' *Cailloux-sur-Fontaines, in the Rhône ''département'' *Druyes-les-Belles-Fontaines, in the Yonne ''département'' *Fontaine, Aube, in the Aube ''département'' *Fontaine, Isère, in the Isère ''département'' *Fontaine, Territoire de Belfort, in the Territoire de Belfort ''département'' *Fontaine-au-Bois, in the Nord ''département'' *Fontaine-au-Pire, in the Nord ''département'' *Fontaine-Bellenger, in the Eure ''département'' *Fontaine-Bonneleau, in the Oise ''département'' *Fontaine-Chaalis, in the Oise ''département'' *Fontaine-Chalendray, in the Charente-Maritime ''département'' *Fontaine-Couverte, in the Mayenne ''département'' *Fontaine-de-Vaucluse, in the Vaucluse ''département'' *Fontaine de Vaucluse (spring), a sprin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Le Rond D'Alembert
Jean-Baptiste le Rond d'Alembert (; ; 16 November 1717 – 29 October 1783) was a French mathematician, mechanician, physicist, philosopher, and music theorist. Until 1759 he was, together with Denis Diderot, a co-editor of the '' Encyclopédie''. D'Alembert's formula for obtaining solutions to the wave equation is named after him. The wave equation is sometimes referred to as d'Alembert's equation, and the fundamental theorem of algebra is named after d'Alembert in French. Early years Born in Paris, d'Alembert was the natural son of the writer Claudine Guérin de Tencin and the chevalier Louis-Camus Destouches, an artillery officer. Destouches was abroad at the time of d'Alembert's birth. Days after birth his mother left him on the steps of the church. According to custom, he was named after the patron saint of the church. D'Alembert was placed in an orphanage for foundling children, but his father found him and placed him with the wife of a glazier, Madame Rousseau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1771 Deaths
Events January– March * January 5 – The Great Kalmyk (Torghut) Migration is led by Ubashi Khan, from the east bank of the Lower Volga River back to the homeland of Dzungaria, at this time under Qing Dynasty rule. * January 9 – Emperor Go-Momozono accedes to the throne of Japan, following his aunt's abdication. * February 12 – Upon the death of Adolf Frederick, he is succeeded as King of Sweden by his son Gustav III. At the time, however, Gustav is unaware of this, since he is abroad in Paris. The news of his father's death reaches him about a month later. * March – War of the Regulation: North Carolina Governor William Tryon raises a militia, to put down the long-running uprising of backcountry militias against North Carolina's colonial government. * March 12 – The North Carolina General Assembly establishes Wake County (named for Margaret Wake, the wife of North Carolina Royal Governor William Tryon) from portions of Cumberlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1704 Births
Seventeen or 17 may refer to: * 17 (number), the natural number following 16 and preceding 18 * one of the years 17 BC, AD 17, 1917, 2017 Literature Magazines * ''Seventeen'' (American magazine), an American magazine * ''Seventeen'' (Japanese magazine), a Japanese magazine Novels * ''Seventeen'' (Tarkington novel), a 1916 novel by Booth Tarkington *''Seventeen'' (''Sebuntiin''), a 1961 novel by Kenzaburō Ōe * ''Seventeen'' (Serafin novel), a 2004 novel by Shan Serafin Stage and screen Film * ''Seventeen'' (1916 film), an American silent comedy film *''Number Seventeen'', a 1932 film directed by Alfred Hitchcock * ''Seventeen'' (1940 film), an American comedy film *'' Eric Soya's '17''' (Danish: ''Sytten''), a 1965 Danish comedy film * ''Seventeen'' (1985 film), a documentary film * ''17 Again'' (film), a 2009 film whose working title was ''17'' * ''Seventeen'' (2019 film), a Spanish drama film Television * ''Seventeen'' (TV drama), a 1994 UK dramatic short starring Chr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuiseaux
Cuiseaux () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. Geography Cuiseaux is in the far southeastern corner of the department of Saône-et-Loire on the edge of the plain of Bresse at the foot of the first plateau of the Jura mountains. Gallery See also *Communes of the Saône-et-Loire department The following is a list of the 565 communes of the Saône-et-Loire department of France. The communes cooperate in the following intercommunalities (as of 2020):Communes of Saône-et-Loire {{SaôneLoire-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1742
Events January–March * January 9 – Robert Walpole is made Earl of Orford, and resigns as First Lord of the Treasury and Chancellor of the Exchequer, effectively ending his period as Prime Minister of Great Britain. On his formally relinquishing office five days later, he will have served 20 years and 314 days as Prime Minister, the longest single term ever, and also longer than the accumulated terms of any other British Prime Minister. * January 14 – Edmond Halley dies; James Bradley succeeds him as Astronomer Royal of Great Britain. * January 24 – Charles VII becomes Holy Roman Emperor. * January 28? – The House of Commons of Great Britain votes on the alleged rigging of the Chippenham by-election. It becomes a motion of no confidence, which leads to the resignation of Robert Walpole. * February 12 – John Carteret, 2nd Lord Carteret becomes Secretary of State for the Northern Department in Great Britain. * February 15— First Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1739
Events January–March * January 1 – Bouvet Island is discovered by French explorer Jean-Baptiste Charles Bouvet de Lozier, in the South Atlantic Ocean. * January 3: A 7.6 earthquake shakes the Ningxia Hui Autonomous Region in China killing 50,000 people. * February 24 – Battle of Karnal: The army of Iranian ruler Nader Shah defeats the forces of the Mughal emperor of India, Muhammad Shah. * March 20 – Nader Shah occupies Delhi, India and sacks the city, stealing the jewels of the Peacock Throne, including the Koh-i-Noor. April–June * April 7 – English highwayman Dick Turpin is executed by hanging for horse theft. * May 12 – John Wesley lays the foundation stone of the New Room, Bristol in England, the world's first Methodist meeting house. * June 13 – (June 2 Old Style); The Royal Swedish Academy of Sciences is founded in Stockholm, Sweden. July–September * July 9 – The first group purporting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1733
Events January–March * January 13 – Borommarachathirat V becomes King of Siam (now Thailand) upon the death of King Sanphet IX. * January 27 – George Frideric Handel's classic opera, ''Orlando'' is performed for the first time, making its debut at the King's Theatre in London. * February 12 – British colonist James Oglethorpe founds Savannah, Georgia. * March 21 – The Molasses Act is passed by British House of Commons, which reinforces the negative opinions of the British by American colonists. The Act then goes to the House of Lords, which consents to it on May 4 and it receives royal assent on May 17. * March 25 – English replaces Latin and Law French as the official language of English and Scottish courts following the enforcement of the Proceedings in Courts of Justice Act 1730. April–June * April 6 – **After British Prime Minister Robert Walpole's proposed excise tax bill results in rioting over the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Académie Des Sciences (France)
The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France. History The Academy of Sciences traces its origin to Colbert's plan to create a general academy. He chose a small group of scholars who met on 22 December 1666 in the King's library, near the present-day Bibliothèque Nationals, and thereafter held twice-weekly working meetings there in the two rooms assigned to the group. The first 30 years of the Academy's existence were relatively informal, since no statutes had as yet been laid down for the institution. In contrast to its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French People
The French people (french: Français) are an ethnic group and nation primarily located in Western Europe that share a common French culture, history, and language, identified with the country of France. The French people, especially the native speakers of langues d'oïl from northern and central France, are primarily the descendants of Gauls (including the Belgae) and Romans (or Gallo-Romans, western European Celtic and Italic peoples), as well as Germanic peoples such as the Franks, the Visigoths, the Suebi and the Burgundians who settled in Gaul from east of the Rhine after the fall of the Roman Empire, as well as various later waves of lower-level irregular migration that have continued to the present day. The Norse also settled in Normandy in the 10th century and contributed significantly to the ancestry of the Normans. Furthermore, regional ethnic minorities also exist within France that have distinct lineages, languages and cultures such as Bretons in B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
