21. VARIGNON, Pierre: Schediasma De Dimensione Superficiei Coni Ad Basim Circularem Translate this page http://www.bbaw.de/bibliothek/digital/struktur/01-misc/3/jpg-0600/00000282.htm

22. Highway Application Server Translate this page BIBLIOTECA COMUNALE DELL'ARCHIGINNASIO 11 S II 12. BIBLIOTECA COMUNALEDELL'ARCHIGINNASIO 17 Z IV 27. Autore, varignon, pierre (1654-1722). http://www.cis.unibo.it/cgi-win/hiweb.exe/a11/sC:!TEMP!HwTemp!3seA172.tmp/d11

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23. Spiralen In Naturwissenschaft, Technik Und Kunst - Archimedes pierre varignon. pierre varignonwurde 1654 in Caen geboren und starb 1722 in Paris. Nach einer http://www.mathe.tu-freiberg.de/~hebisch/aspiralen/bio/varignon.html

Spiralen in Naturwissenschaft, Technik und Kunst Jan Kriener 4. Forscher 4.15 Pierre Varignon logarithmische Spirale Quelle: 'Lexikon bedeutender Mathematiker', 1. Auflage - Leipzig: Bibliograghisches Institut, 1990

24. Www.iper1.com - Pierre Varignon Translate this page Cerca la rima. pierre varignon. Shemuel Yoseph Agnon Cro-Magnon Torgnonpierre varignon a b c d e f g h i j k l m n o p q r s t u v w x y z http://www.iper1.com/rime/index.asp?cerca=Pierre Varignon

25. The Development Of Analysis On The Continent varignon. pierre varignon, born at Caen in 1654, and died in Parison Dec. 22, 1722, was an intimate friend of Newton, Leibnitz and http://www.maths.tcd.ie/pub/HistMath/People/18thCentury/RouseBall/RB_Cont18C.htm

The Development of Analysis on the Continent From `A Short Account of the History of Mathematics' (4th edition, 1908) by W. W. Rouse Ball. L'Hospital Varignon De Montmort Nicole ... Fagnano Leaving for a moment the English mathematicians of the first half of the eighteenth century we come next to a number of continental writers who barely escape mediocrity, and to whom it will be necessary to devote but few words. Their writings mark the steps by which analytical geometry and the differential and integral calculus were perfected and made familiar to mathematicians. Nearly all of them were pupils of one or other of the two elder Bernoullis, and they were so nearly contemporaries that it is difficult to arrange them chronologically. The most eminent of them are Cramer de Gua De Montmort Fagnano l'Hospital Nicole Parent Riccati Saurin , and Varignon L'Hospital , born in Paris in 1661, and died there on Feb. 2, 1704, was among the earliest pupils of John Bernoulli, who, in 1691, spent some months at l'Hospital's house in Paris for the purpose of teaching him the new calculus. It seems strange, but it is substantially true, that a knowledge of the infinitesimal calculus and the power of using it was then confined to Newton, Leibnitz, and the two elder Bernoullis - and it will be noticed that they were the only mathematicians who solved the more difficult problems then proposed as challenges. There was at that time no text-book on the subject, and the credit of putting together the first treatise which explained the principles and use of the method is due to l'Hospital; it was published in 1696 under the title

26. Mathematicians Of The Seventeenth And Eighteenth Centuries Accounts of their lives and works, adapted from "A Short Account of the History of Mathematics" Category Science Math Mathematicians Directories...... 1661 1704); pierre varignon (1654 - 1722); pierre Raymond de Montmort(1678 - 1719); François Nicole (1683 - 1758); Antoine Parent http://www.maths.tcd.ie/pub/HistMath/People/RBallHist.html

Mathematicians of the Seventeenth and Eighteenth Centuries Available here are accounts of the lives and works of seventeenth and eighteenth century mathematicians (and some other scientists), adapted from A Short Account of the History of Mathematics by W. W. Rouse Ball (4th Edition, 1908). The ordering of the mathematicians and scientists below is approximately chronological. A separate index is provided which lists these people in alphabetical order Bonaventura Cavalieri (1598 - 1647) Pierre de Fermat (1601 - 1665) John Wallis (1616 - 1703) ... Sir John Frederick William Herschel (1792 - 1871) These biographies constitute part of the collection of online material relating to the history of mathematics at the School of Mathematics , Trinity College, Dublin. Maintained by David R. Wilkins dwilkins@maths.tcd.ie School of Mathematics Trinity College, Dublin

27. AIM25: University College London: De Varignon's Treatise On Gnomonics Personal names varignon pierre 16541722 Frenchmathematician x De varignon. Corporate names. Places. http://www.aim25.ac.uk/cgi-bin/search2?coll_id=3457&inst_id=13

28. AIM25: Thesaurus Personal Names: V Vannis James fl 1383. varignon pierre 16541722 French mathematicianDe varignon. Varnarva George fl 1976-1987 educationist. http://www.aim25.ac.uk/search/thesaurus/persons/list21.htm

Personal names index: V A B C D ... Z De Varignon Venerable Bede Saint Bede Vergil Publius Vergilius Maro Publius Vergilius Maro Vergil Von Beuss Von Greyertz A B ... Z

29. Bienvenue Sur PIERRE VARIGNON Translate this page Tous les Webzines Tous les Albums. PORTAIL ELEVES. Où va l'éducation ?!? le smoking.Un collège se mobilise contre la marée noire. pierre varignon. Collège. http://www.aubahut.net/lyce_edt.php3?lyce_ac0=edt&lyce_Id=1313

30. Personnel Du Bahut PIERRE VARIGNON Translate this page pierre varignon ADMINISTRATION. Responsables administratifs. Inconnu,Nom, Prénom, Login (optionnel). Vous pouvez insérer une nouvelle http://www.aubahut.net/RDO_Etab_Admi.htm?lyce_Id=1313

31. Untitled Translate this page VERLAINE (0140051E) FALAISE CLG DES DOUITS (0141764S) GIBERVILLE CLG EMILE ZOLA(0141964J) HEROUVILLE-SAINT-CLAIR CLG pierre varignon (0141136J) CLG FRANCOIS http://www.ac-caen.fr/fichetab/col14.htm

ARGENCES CLG JEAN CASTEL (0140072C) AUNAY-SUR-ODON CLG CHARLES LEMAITRE (0141662F) BAYEUX CLG CHARLES LETOT (0140006F) CLG ALAIN CHARTIER (0141762P) BLAINVILLE-SUR-ORNE CLG LANGEVIN WALLON (0141940H) BRETTEVILLE-SUR-LAIZE CLG CINGAL (0141312A) CABOURG CLG MARCEL PROUST (0140012M) CAEN CLG PASTEUR (0140015R) CLG VILLEY DESMESERETS (0140024A) CLG HASTINGS (0140025B) CLG CLAUDE MONET (0140026C) ... CLG JACQUES MONOD (0141816Y) CAUMONT-L'EVENTE CLG CAUMONT-L'EVENTE (0140038R) COLOMBELLES CLG HENRI SELLIER (0141137K) CONDE-SUR-NOIREAU CLG DUMONT D'URVILLE (0141258S) COURSEULLES-SUR-MER CLG COURSEULLES-SUR-MER (0140041U) CREULLY CLG JEAN DE LA VARENDE (0140042V) DEAUVILLE CLG ANDRE MAUROIS (0141763R) DIVES-SUR-MER CLG PAUL ELUARD (0141270E) DOUVRES-LA-DELIVRANDE CLG CLEMENT MAROT (0140049C) DOZULE CLG LOUIS PERGAUD (0140050D) EVRECY CLG PAUL VERLAINE (0140051E) FALAISE CLG DES DOUITS (0141764S) GIBERVILLE CLG EMILE ZOLA (0141964J) HEROUVILLE-SAINT-CLAIR CLG PIERRE VARIGNON (0141136J) CLG FRANCOIS DE BOISROBERT (0141255N) CLG PIERRE DANIEL HUET (0141363F) EREA LES MARETTES (0141420T) HONFLEUR CLG ALPHONSE ALLAIS (0141765T) ISIGNY-SUR-MER CLG DU VAL D'AURE (0141257R) LE BENY-BOCAGE CLG VAL DE SOULEUVRE (0140008H) LE MOLAY-LITTRY CLG DE LA MINE (0141642J) LISIEUX CLG MICHELET (0141135H) CLG PIERRE SIMON DE LAPLACE (0141315D) CLG MARCEL GAMBIER (0141766U) LIVAROT CLG FERNAND LEGER (0140067X) MERVILLE-FRANCEVILLE-PLAGE CLG ALFRED KASTLER (0140069Z) MEZIDON-CANON CLG BORIS VIAN (0140070A) MONDEVILLE CLG GUY LIARD (0141256P) ORBEC CLG LOTTIN DE LAVAL (0140073D) OUISTREHAM

32. Pierre Varignon Translate this page pierre varignon (1654 - 1722) Matemático francês nascido em Caen, professore autor de mecânica e de matemática, membro da Académie http://www.sobiografias.hpg.com.br/PierrVar.html

Pierre Varignon Jean Bernoulli Leibniz Euclides e depois , de Descartes Principia de Newton (1687) e um importante paper Nova B U S C A :

33. Le Romain Des Mots-croisés. **Mathématiciens Translate this page STURM(CHARLES) NÉ, A, GENEVE (1803-1855) TANNERY (JULES) NÉ, A, NANTES (1848-1910)varignon (pierre) NÉ, A, CAEN (1654-1722) VIETE (FRANCOIS) NÉ, A http://www.mots-croisiste.com/19.html

Index général aéroport affluents Centrale nucléaire et hydroélectriques Chefs-Lieux Collines de Rome Communes Compositeurs Constellations Cyclades Déesses Dieux Divinités Écrivains Fleuves Côtier FLeuves des enfers Fleuves Historiens Homme d'état Homme Politiques Lacs Massifs Mathématiciens Noms Peintres Poètes Ports et Ports Fluviaux Rivières Sculteurs Théologiens Torrents Villes MATHEMATICIENS MATHEMATICIENS, ALLEMANDS. ARTIN (EMIL) NÉ, A, VIENNE (1898-1962) CANTOR (GEORG) NÉ, A, ST-PETERSBOURG (1845-1918) DEDEKIND (RICHARD) NÉ, A, BRUNSWICK (1831-1916) DIRICHLET (GUSTAV LEJEUNE) NÉ, A, DUREN(1805-1859) FUCHS (LAZARUS) NÉ, A, MOSCHIN (1833-1902) GAUSS (CARL FRIEDRICH) NÉ, A, BRUNSWICK) (1777-1855) GRASSMANN (HERMANN) NÉ, A, STETTIN (1809-1877) HAUSDORFF(FELIX) NÉ, A, BRESLAU (1868-1942) HILBERT (DAVID) NÉ, A, KONIGSBERG (1862-1943) JACOBI (CARL) NÉ, A, , POTSDAM (1804-1851) KLEIN (FELIX) NÉ, A, DUSSELDORF (1849-1925) KRONECKER (LEOPOLD) NÉ, A, LIEGNITZ (1823-1891) KUMMER (ERNST EDUARD ) NÉ, A, SORAU (1810-1893) LEIBNIZ (GOTTFRIED WILHELM) NÉ, A, LEIPZIG (1646-1716) LINDEMANN (FERDINAND VON ) NÉ, A, HANOVRE (1852-1939)

34. Elementargeometrie - Satz Von Varignon Translate this page Die Seitenmitten eines jeden Vierecks bilden aber immer ein Viereck sehr speziellerForm. Dies entdeckte pierre de varignon (1654-1722). 2.1. Satz. http://www.uni-flensburg.de/mathe/zero/veranst/elemgeom/varignon/varignon.html

Satz von Varignon Home ZERO Veranstaltungen Elementargeometrie ... Ein Schnittpunktsatz 2.1. Der Satz von Varignon Es gibt viele Vierecksformen, ja sogar räumliche Vierecke. Die Seitenmitten eines jeden Vierecks bilden aber immer ein Viereck sehr spezieller Form. Dies entdeckte Pierre de Varignon 2.1. Satz Die Seitenmitten eines Vierecks bilden ein Parallelogramm. Figur 2.1 Beweis: Im Viereck ABCD seien P Q R S die Seitenmitten. Wir fassen die Diagonale AC und die Seite PQ ins Auge. Wegen der Halbierung der Strecken AB und BC gilt PQ AC . Ebenso folgt RS AC . Damit gilt PQ RS . Ebenso folgt QR SP . Also ist PQRS ein Viereck mit parallelen Gegenseiten: ein Parallelogramm ( Figur 2.1 Beweis (vektoriell): Sind die Eckenvektoren des Vierecks, so sind die Seitenmitten. Ein Gegenseitenpaar von PQRS ist und . Es gilt also Ein Viereck mit einem Paar vektorgleicher (also paralleler und gleich langer) Seiten ist ein Parallelogramm ( Figur 2.1 Bemerkung Aus dieser Variante des Beweises ist besonders leicht zu erkennen, dass der Satz auch für nicht-ebene Vierecke zutrifft, denn es wurde nicht vorausgesetzt, dass die Vektoren in einer Ebene liegen müssen. Aufgabe: Ausgangsvierecke gesucht 2.2. Flächeninhalt des Varignon-Parallelogramms

35. Stelling Van Varignon 1. De stelling terug Of varignon (pierre (de?) varignon, 16541722, Frankrijk) deeerste geweest is die deze stelling formuleerde (en bewees), is niet bekend http://www.pandd.demon.nl/vierh/varignon.htm

De Stelling van Varignon, en meer Overzicht Meetkunde 0. Overzicht De stelling Bewijs met vectoren Oppervlakte van het Varignon-parallellogram Een "toevallige" eigenschap Ex-varignon-vierhoek Enkele eigenschappen Download 1. De stelling Of Varignon Pierre de Varignon , 1654-1722, Frankrijk) de eerste geweest is die deze stelling formuleerde (en bewees), is niet bekend; in ieder geval draagt de stelling zijn naam: Stelling 1 - Stelling van Varignon De middens van de zijden van een vierhoek vormen een parallellogram. Bewijs: zie figuur 1a figuur 1a De verbindingslijnstukken A'B' en C'D' zijn middenparallellen van de driehoeken ACD en ABC. Beide zijn dus gelijk aan en evenwijdig met AC. A'B'C'D' is dus een parallellogram. Klik hier voor een CabriJavapplet bij figuur 1a. figuur 1b Opmerkingen Ook als de vierhoek niet-convex is, behoudt de stelling zijn geldigheid. Ook als een hoekpunt van de vierhoek uit het vlak wordt gelicht, behoudt de stelling zijn geldigheid, ook al is ABCD dan geen vierhoek meer (zie figuur 1b). A'B'C'D' heet ook wel Varignon-parallellogram (of Varignon-vierhoek) van ABCD.

36. Morse H.S. - Magnet/Mathematics Connections Idea 3 Write a lesson on the mathematics of pierre Bouguer and/or pierre varignon.Pursuit Curve pierre Bouguer Hyperbolic Spiral - pierre varignon. http://mathforum.org/alejandre/morse/math.languages2.html

Morse High School Magnet Program Mathematics Lesson Resources in support of the Language Career Path Magnet Math Math Lessons Internet Enrichment The links provided here could be used to develop mathematics lessons in support of the topics of international business, journalism, sales/import/export, hotel management and advertising. There is a lesson template available for your use. Idea 1 Write a lesson that requires the comparison or conversion of world currencies. Euro Converter PACIFIC Exchange Rate Service The Universal Currency Converter Idea 2 Extend the idea presented in Only if Nice Weather Could Last Year Round to the world. Amtrak Schedules Excite Travel Subway navigator (Global) Reference Desk ... Yahoo Travel Idea 3 Write a lesson on the mathematics of Pierre Bouguer and/or Pierre Varignon. Pursuit Curve - Pierre Bouguer Hyperbolic Spiral - Pierre Varignon Idea 4 Write a high school level magic squares activity. Albrecht Durer Magic Squares Idea 5 Use the idea of local time as the focus of a lesson involving travel. Local Times Around the World Excite Travel Maps and Travel Information The Reference Desk Idea 6 Extend the idea presented in Sampling: An Exercise in Statistics to a mixture of mathematics and journalism.

37. [HM] Varignon By Staffan Rodhe Rodhe book@kubkou.se Date Fri, 12 Jan 2001 192919 +0100 In the biographyof pierre varignon at the MacTutor History of Mathematics archive http//www http://mathforum.org/epigone/historia_matematica/braydwumtwee/004101c07cc5$940c2

[HM] Varignon by Staffan Rodhe reply to this message post a message on a new topic Back to messages on this topic Back to Historia-Matematica Discussion Group Subject: [HM] Varignon Author: book@kubkou.se Date: Fri, 12 Jan 2001 19:29:19 +0100 In the biography of Pierre Varignon at the MacTutor History of Mathematics archive http://www-groups.dcs.st-and.ac.uk/~history/ you will find the following: "Varignon became professor of mathematics at the College Mazarin, Paris in 1688, then in 1704 in addition to the chair at College Mazarin, he became professor of mathematics at the College Royal. His lectures at the College Mazarin were published in "Elements de mathematiques" (1731)." I am interested in studying Varignon's lectures to find out how much they were influenced by Reyneau's book Analyse demontree (1708). Does anyone know about "Elements de mathematiques" ? Is it a book or a journal? Where is it possible to find it? Are there any notes left from Varignon's lectures at the College Royal? Best greeting Staffan Rodhe Uppsala University The Math Forum

38. Vage, Thomas 1822. Varadhan, Srinivasa. Fellow 14/05/1998. varignon, pierre. 1654 22 December 1722 Fellow 29/07/1714. Varley, Cromwell Fleetwood. 06 http://www.royalsoc.ac.uk/library/fellows/V.htm

V Vage, Thomas Fellow Vaja, Nicolas Vay De Fellow Valentini, Michaele Bernado 26 November 1657 - 18 March 1729 Fellow Valera, Eamon de 14 October 1882 - 29 August 1975 Statute 12 Valiant, Leslie Gabriel Fellow Valisnieri, Antonio 03 May 1661 - 18 January 1730 Fellow Vallancey, Charles 1721 - 08 August 1812 Fellow Valltravers, Rudolph de April 1723 - Fellow Valvasor, Johann Weikhard, Freiherr von 20 May 1641 - September 1693 Fellow Van den Bergh, Sidney See Bergh, Sidney van den Vane, Sir John Robert Fellow Vansittart, Nicholas, Baron Bexley 29 April 1766 - 08 February 1851 Fellow Varadhan, Srinivasa Fellow Varignon, Pierre 1654 - 22 December 1722 Fellow Varley, Cromwell Fleetwood 06 April 1828 - 02 September 1883 Fellow Vassor, Michael Le c 1648 - October 1718 Fellow Vater, Abraham 09 December 1684 - 18 November 1751 Fellow Vaughan, Janet Maria 18 October 1899 - 09 January 1993 Fellow Vaughan, John, 3rd Earl of Carbery PRS 1686-1689 ? July 1639 - 12 January 1713 Fellow Vaughan, Robert Charles Fellow Vaughan, William 22 September 1752 - 05 May 1850 Fellow Vauquelin, Louis Nicholas

39. Savants.html Translate this page pierre varignon (Caen, 1654 – Paris, nuit du 22 au 23 décembre 1722). pierre varignon (Caen, 1654 – Paris, nuit du 22 au 23 décembre 1722). http://www.math.unicaen.fr/irem/m2000/savants.html

Jean-Pierre Le Goff, IUFM de Caen et IREM de Basse-Normandie. Janvier 2000. ORDRE ALPHABÉTIQUE -Jean AUBOIN (Évreux, 1928) . Géologue. -Adrien AUZOUT (Rouen, bapt. le 28 janvier 1622, Rome, 23 mai 1691). Astronome et mathématicien. -Pierre BERTHELOT (Honfleur, 1600 Achem, Sumatra, 1638). Cosmographe du roi, se fit carme à Goa (1634). -Jean-Pierre BLANCHARD (Les Andelys, 1753 , 1809). Aéronaute, le premier à traverser la Manche en ballon (1785). -Jacques-François BLONDEL (Rouen, 1705 , 1778). Architecte et géomètre. Neveu du mathématicien et architecte François BLONDEL. -Toussaint BOSSARD (ou BESSARD, Pays d'Auge, ? ?). Navigateur. Auteur d'un Art de découvrir les longitudes par la déclinaison de l'aimant (1574). -Le chanoine BOUIN (1715-1795). Astronome, confrère du Père Pingré, et prieur de l'abbaye de Saint-Lô, où il établit un observatoire. -Joachim BOUVET (le père -, s. j., Le Mans, 18 juillet 1656,Pékin, 28 juin 1730). Astronome ; membre d'une expédition de jésuites français à la cour de l'empereur de Chine ; correspondant de Leibniz. -Louis, César, Victor, Maurice de BROGLIE (duc, frère du suivant, Paris, 27 avril 1875 ,Neuilly-sur-Seine, 14 juillet 1960). Physicien.

40. Varignon Translate this page varignon eo Cálculo Diferencial pierre varignon (1654 - 1722). pierrevarignon nasceu em Caen em 1654. Tendo começado por estudar http://www.geocities.com/linofsreis/Varignon1.htm

Varignon e o Cálculo Diferencial Pierre Varignon (1654 - 1722) Pierre Varignon nasceu em Caen em 1654. Tendo começado por estudar teologia e filosofia no colégio jesuíta de Caen, veio a mostrar um grande interesse pela matemática quando se mudou para Paris em 1686. O seu nome é, actualmente, quase desconhecido. A alguns matemáticos poderá eventualmente lembrar um teorema sem grande interesse: o teorema de Varignon. Gottfried Leibniz, filósofo e matemático alemão, criou o Cálculo Diferencial em 1684. O Cálculo Diferencial baseia-se na noção de infinitamente pequeno. Varignon, professor de matemática no colégio Mazarin, em Paris, e membro da Academia Real de Ciências desde 1688, foi um dos poucos cientistas da época a defender a utilização do Cálculo Diferencial. Gottfried Leibniz (1646 - 1716) Ao seu lado estavam os irmãos Jean e Jacques Bernoulli e o marquês de l'Hospital. Mas a grande maioria dos membros da Academia, demasiado conservadores, opunha-se vivamente à sua utilização, embora fosse evidente a sua particular eficácia no estudo das curvas. Página anterior Página principal Página seguinte

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