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- Pierre_Varignon abstract "Pierre Varignon (Caen 1654 – December 23, 1722 Paris) was a French mathematician. He was educated at the Jesuit College and the University in Caen, where he received his M.A. in 1682. He took Holy Orders the following year.Varignon gained his first exposure to mathematics by reading Euclid and then Descartes' La Géométrie. He became professor of mathematics at the Collège Mazarin in Paris in 1688 and was elected to the Académie Royale des Sciences in the same year. In 1704 he held the departmental chair at Collège Mazarin and also became professor of mathematics at the Collège Royal. He was elected to the Berlin Academy in 1713 and to the Royal Society in 1718. Many of his works were published in Paris in 1725, three years after his death. His lectures at Mazarin were published in Elements de mathematique in 1731.Varignon was a friend of Newton, Leibniz, and the Bernoulli family. Varignon's principal contributions were to graphic statics and mechanics. Except for l'Hôpital, Varignon was the earliest and strongest French advocate of infinitesimal calculus, and exposed the errors in Michel Rolle's critique thereof. He recognized the importance of a test for the convergence of series, but analytical difficulties prevented his success. Nevertheless, he simplified the proofs of many propositions in mechanics, adapted Leibniz's calculus to the inertial mechanics of Newton's Principia, and treated mechanics in terms of the composition of forces in Projet d'une nouvelle mécanique in 1687. Among Varignon's other works was a 1699 publication concerning the application of differential calculus to fluid flow and to water clocks. In 1690 he created a mechanical explanation of gravitation. In 1702 he applied calculus to spring-driven clocks.".
- Pierre_Varignon birthDate "1654".
- Pierre_Varignon birthPlace Caen.
- Pierre_Varignon birthPlace France.
- Pierre_Varignon birthYear "1654".
- Pierre_Varignon citizenship France.
- Pierre_Varignon deathDate "1722-12-23".
- Pierre_Varignon deathPlace Paris.
- Pierre_Varignon deathYear "1722".
- Pierre_Varignon field Mathematics.
- Pierre_Varignon knownFor Calculus.
- Pierre_Varignon knownFor Convergent_series.
- Pierre_Varignon knownFor Mechanical_explanations_of_gravitation.
- Pierre_Varignon knownFor Mechanics.
- Pierre_Varignon knownFor Statics.
- Pierre_Varignon knownFor Varignon's_theorem.
- Pierre_Varignon knownFor Water_clock.
- Pierre_Varignon nationality France.
- Pierre_Varignon residence Paris.
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- Pierre_Varignon birthDate "1654".
- Pierre_Varignon birthPlace Caen.
- Pierre_Varignon birthPlace France.
- Pierre_Varignon citizenship "French".
- Pierre_Varignon dateOfBirth "1654".
- Pierre_Varignon dateOfDeath "1722-12-23".
- Pierre_Varignon deathDate "1722-12-23".
- Pierre_Varignon deathPlace Paris.
- Pierre_Varignon ethnicity "Caucasian".
- Pierre_Varignon field Mathematics.
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- Pierre_Varignon knownFor Calculus.
- Pierre_Varignon knownFor Convergent_series.
- Pierre_Varignon knownFor Mechanical_explanations_of_gravitation.
- Pierre_Varignon knownFor Mechanics.
- Pierre_Varignon knownFor Statics.
- Pierre_Varignon knownFor Varignon's_theorem.
- Pierre_Varignon knownFor Water_clock.
- Pierre_Varignon name "Pierre Varignon".
- Pierre_Varignon name "Varignon, Pierre".
- Pierre_Varignon nationality "French".
- Pierre_Varignon placeOfBirth Caen.
- Pierre_Varignon placeOfDeath Paris.
- Pierre_Varignon residence Paris.
- Pierre_Varignon shortDescription "French mathematician".
- Pierre_Varignon workInstitutions Académie_Royale_des_Sciences.
- Pierre_Varignon workInstitutions Collège_de_France.
- Pierre_Varignon workInstitutions Collège_des_Quatre-Nations.
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- Pierre_Varignon workInstitutions Royal_Society.
- Pierre_Varignon description "French mathematician".
- Pierre_Varignon description "French mathematician".
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- Pierre_Varignon subject Category:17th-century_French_mathematicians.
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- Pierre_Varignon subject Category:University_of_Paris_faculty.
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