MATHEMATICIAN

Guillaume de l'Hôpital

1661 - 1704

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Guillaume François Antoine, Marquis de l'Hôpital (French: [ɡijom fʁɑ̃swa ɑ̃twan maʁki də lopital]; sometimes spelled L'Hospital; 1661 – 2 February 1704), also known as Guillaume-François-Antoine Marquis de l'Hôpital, Marquis de Sainte-Mesme, Comte d'Entremont, and Seigneur d'Ouques-la-Chaise, was a French mathematician. His name is firmly associated with l'Hôpital's rule for calculating limits involving indeterminate forms 0/0 and ∞/∞. Although the rule did not originate with l'Hôpital, it appeared in print for the first time in his 1696 treatise on the infinitesimal calculus, entitled Analyse des Infiniment Petits pour l'Intelligence des Lignes Courbes. Read more on Wikipedia

Since 2007, the English Wikipedia page of Guillaume de l'Hôpital has received more than 241,650 page views. His biography is available in 44 different languages on Wikipedia (up from 43 in 2019). Guillaume de l'Hôpital is the 89th most popular mathematician (up from 97th in 2019), the 615th most popular biography from France (up from 647th in 2019) and the 20th most popular French Mathematician.

Guillaume de l'Hôpital was a French mathematician and physicist who is most famous for his work on the differential calculus.

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Among MATHEMATICIANS

Among mathematicians, Guillaume de l'Hôpital ranks 89 out of 828Before him are Giuseppe Peano, Pappus of Alexandria, Felix Klein, Adrien-Marie Legendre, Christian Goldbach, and Bonaventura Cavalieri. After him are Pierre Louis Maupertuis, Augustus De Morgan, Alexander Friedmann, Paul Erdős, Anthemius of Tralles, and Isaac Barrow.

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Contemporaries

Among people born in 1661, Guillaume de l'Hôpital ranks 5Before him are Charles II of Spain, Louis, Grand Dauphin, Feodor III of Russia, and Sukjong of Joseon. After him are Marie Angélique de Scorailles, Georg Böhm, Antonio I, Prince of Monaco, Charles III Philip, Elector Palatine, Louis Armand I, Prince of Conti, Christopher Polhem, and Jahandar Shah. Among people deceased in 1704, Guillaume de l'Hôpital ranks 4Before him are John Locke, Marc-Antoine Charpentier, and Jacques-Bénigne Bossuet. After him are Sophia Alekseyevna of Russia, Heinrich Ignaz Franz Biber, Jean-Baptiste Denys, Georg Muffat, Princess Frederica Amalia of Denmark, Charles Plumier, Ulrik Frederik Gyldenløve, and Menno van Coehoorn.

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Others Deceased in 1704

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In France

Among people born in France, Guillaume de l'Hôpital ranks 615 out of 5,234Before him are Georges Perec (1936), Bernard Gui (1261), Alfred Jarry (1873), Pierre de Ronsard (1524), Victor of Aveyron (1793), and Joan of France, Duchess of Berry (1464). After him are Françoise Marie de Bourbon (1677), Pierre Louis Maupertuis (1698), Jean-François de Galaup, comte de Lapérouse (1741), Syagrius (430), Peter Waldo (1140), and William of Rubruck (1220).

Among MATHEMATICIANS In France

Among mathematicians born in France, Guillaume de l'Hôpital ranks 20Before him are Urbain Le Verrier (1811), Émilie du Châtelet (1706), Gaspard Monge (1746), Siméon Denis Poisson (1781), Johann Heinrich Lambert (1728), and Adrien-Marie Legendre (1752). After him are Pierre Louis Maupertuis (1698), Jean-Victor Poncelet (1788), Girard Desargues (1591), Charles Hermite (1822), Émile Borel (1871), and Alexis Clairaut (1713).