Ludolph Van Ceulen Ludolph van Ceulen. Two thousand years ago, the ratio between the circumference of a circle and its diameter was http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Poster Of Van_Ceulen Ludolph Van Ceulen died 394 years ago 31st December 1610. Ludolph Van Ceulen isfamed for his calculation of pi to 35 places. http://www-groups.dcs.st-and.ac.uk/~history/Posters/1231.html
Tangent To PI Tangent to PI. I recently noticed a web page devoted to the German mathematician Ludolph Van Ceulen and the number PI. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Ludolph Van Ceulen - Wikipedia, The Free Encyclopedia Ludolph van Ceulen spent a major part of his life calculating the numerical valueof the mathematical constant p, using essentially the same methods as http://en.wikipedia.org/wiki/Ludolph_van_Ceulen
Extractions: Over US$145,000 has been donated since the drive began on 19 August. Thank you for your generosity! Ludolph van Ceulen 28 January 31 December ) was a German mathematician . Born in Hildesheim Germany , like many Germans during the Catholic Inquisitions, he emigrated to the Netherlands He moved to Delft to teach fencing and mathematics . In he opened a fencing school in Leiden . In he was appointed the first professor of mathematics at the University of Leiden . He died in Leiden. edit Ludolph van Ceulen spent a major part of his life calculating the numerical value of the mathematical constant , using essentially the same methods as those employed by Archimedes some 1800 years earlier. He published a 20-decimal value in his 1596 book Van den Circkel ("On the Circle"), later expanding this to 35 decimals. After his death, the "Ludolphine number", was engraved on his tombstone in Leiden. The tombstone was later lost, but was restored in edit Oomes, R. M. Th. E.; Tersteeg, J. J. T. M.; Top, J. "The epitaph of Ludolph van Ceulen."
Ludolph Van Ceulen Ludolph van Ceulen http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Ludolph Van Ceulen - Wikipedia Personendaten. NAME Ceulen, Ludolph van. ALTERNATIVNAMEN. KURZBESCHREIBUNG niederl ndischer Mathematiker. GEBURTSDATUM 28. Januar 1540 http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Ludolph Van Ceulen Ludolph van Ceulen. Two thousand years ago, the ratio between the Ludolph vanCeulen was born at Hildesheim, Germany,. 28 January, 1540. http://www.angelfire.com/id/vancuren/ludolph.html
Extractions: setAdGroup('67.18.104.18'); var cm_role = "live" var cm_host = "angelfire.lycos.com" var cm_taxid = "/memberembedded" Search: Lycos Angelfire Free Games Share This Page Report Abuse Edit your Site ... Next Ludolph van Ceulen Two thousand years ago, the ratio between the circumference of a circle and its diameter was taken to be "3". Although the value was close, as time went on efforts were made to refine the ratio to a more precise constant. Greek mathemetician, Archimedes, correctly asserted that it fell between 3 10/70, and 3 10/71. In the computer age, the number has been calculated to the one millionth decimal place, and has been determined to be an irrational number, without a finite definition. Ludolph van Ceulen was born at Hildesheim, Germany, 28 January, 1540. Like many Germans during the Catholic Inquisitions, he emmigrated to The Netherlands. He taught Fencing and Mathematics in Delft until 1594, when he moved to Leiden and opened a Fencing School. In 1600 he was appointed to the Engineering School at Leiden, where he spent the remainder of his life teaching Mathematics
Ludolph Van Ceulen External references. Het grafschrift van Ludolph van Ceulen (in Dutch). This article is a stub. You can help Wikipedia by expanding it. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Ludolph Van Ceulen - Definition Of Ludolph Van Ceulen In Ludolph van Ceulen (28 January 1540 ndash;31 December 1610) was a German mathematician who emigrated to the Netherlands. Born in Hildesheim, Germany, he http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Ludolph Van Ceulen Ludolph van ceulen ludolph van Ceulen (28 January 1540 in Hildesheim, Germany 31 December 1610 in Leiden, The Netherlands) was a German http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Literatuurlijst Ludolph Van Ceulen Ludolph van Ceulen, Solutie ende werckinghe op twee geometrische vraghen by Willem Ceulen, Ludolph van, Kort claar bewijs dat die nieuwe ghevonden http://www.math.uu.nl/people/hogend/17ceulen.html
Extractions: Ludolph van Ceulen, Solutie ende werckinghe op twee geometrische vraghen by Willem Goudaen inde jaeren 1580 ende 83 binnen Haerlem aenden kerckdeure ghestelt : mitsgaders propositie van twee andere geometrische vraghen , Amsterdam, "Ghedruckt t'Amstelredam : by Cornelis Claesz", 1584. Location(s): UvA [Afd Ibl UBM 976 G 29 (1), Mannoury p. 205] UBL [614 G 11], niet in UBU. (Volgens Bierens de Haan, Bouwstoffen, p. 164, ook opgenomen in de tweede druk van Vanden Circkel , ff. 103-114.) Ceulen, Ludolph van, Kort claar bewijs dat die nieuwe ghevonden proportie eens circkels iegens zyn diameter te groot is ende ouerzulcx de quadratura circuli des zeluen vinders onrecht zy Amsterdam, "Gheprent tot Aemstelredam : by mijn Harmen Janszoon Muller", 1585. Locaties: UBA [Afd Ibl UBM O62-2514 (3)] UBL [614 G 12], niet in UBU. (Volgens Bierens de Haan, Bouwstoffen, p. 164, ook opgenomen in de tweede druk van Vanden Circkel , ff. 103-114.) Ludolph van Ceulen, Proefsteen ende claerder wederleggingh dat het claarder bewijs (so dat ghenaempt is) op de gheroemde ervindingh vande quadrature des circkels een onrecht te kennen gheven, ende gheen waerachtich bewijs is : hier by gevoeght Een corte verclaringh aengaende het onverstant ende misbruyck inde reductie op simpel interest ..., Amsterdam, "Gheprent tot Aemstelredam : by my Harmen Janszoon Muller", 1586. Location(s): [UvA Mannoury p. 196; Afd. IB: UBM 976 G 29 (2)] UBL [614 G 10], niet in UBU. (Volgens Bierens de Haan, Bouwstoffen, p. 164, ook opgenomen in de tweede druk van
Ludolph Van Ceulen Ludolph van Ceulen. Ludolph van Ceulen (28 stycznia 1540 31 grudnia 1610)to matematyk holenderski pochodzenia niemieckiego. http://encyklopedia.servis.pl/wiki/Ludolph_van_Ceulen
Extractions: Ludolph van Ceulen 28 stycznia 31 grudnia ) to matematyk holenderski pochodzenia niemieckiego Urodzony w Hildesheim (Niemcy). ByÅ profesorem matematyki na Uniwesytecie w Lejdzie Znany jest z tego, że w podaÅ wartoÅÄ liczby z dokÅadnoÅciÄ do 20 miejsc po przecinku. Potem rozszerzyÅ sw³j wynik do 35 miejsc podajÄ c wartoÅc liczby jako: Liczba ta zostaÅa wyryta na jego nagrobku po Åmierci. Na czeÅÄ jego dokonaÅ liczba ta zostaÅa nazwana ludolfinÄ
Ludolph Van Ceulen - Wikipedia, Wolna Encyklopedia Ludolph van Ceulen. Z Wikipedii, wolnej encyklopedii. Ludolph van Ceulen (28stycznia 1540 31 grudnia 1610) to matematyk holenderski pochodzenia http://pl.wikipedia.org/wiki/Ludolph_van_Ceulen
Extractions: Wikimedia potrzebuje Twojej pomocy w zebraniu $200 000! WiÄcej informacji o dotacjach znajdziecie na stronie Fundacji Wikimedia Ludolph van Ceulen 28 stycznia 31 grudnia ) to matematyk holenderski pochodzenia niemieckiego Urodzony w Hildesheim (Niemcy). ByÅ profesorem matematyki na Uniwesytecie w Lejdzie Znany jest z tego, że w podaÅ wartoÅÄ liczby z dokÅadnoÅciÄ do 20 miejsc po przecinku. Potem rozszerzyÅ sw³j wynik do 35 miejsc podajÄ c wartoÅc liczby jako: Liczba ta zostaÅa wyryta na jego nagrobku po Åmierci. Na czeÅÄ jego dokonaÅ liczba ta zostaÅa nazwana ludolfinÄ Å¹r³dÅo: " http://pl.wikipedia.org/wiki/Ludolph_van_Ceulen Kategorie Matematycy Holendrzy Views osobiste nawigacja Szukaj narzÄdzia W innych jÄzykach Deutsch English Espa±ol Fran§ais ... Svenska TÄ stronÄ ostatnio zmodyfikowano o 21:42, 11 cze 2005 TreÅÄ udostÄpniana na licencji GNU Free Documentation License O Wikipedii Informacje prawne
Ludolph Van Ceulen - Wikipedia Translate this page Ludolph van Ceulen wurde durch die auf 35 Dezimalstellen genaue Berechnung derKreiszahl p berühmt. Bis ins 19. Jahrhundert bezeichnete man p auch als http://de.wikipedia.org/wiki/Ludolph_van_Ceulen
Extractions: Wikimedia braucht Ihre Hilfe Helfen Sie uns, 200.000$ zu sammeln, damit Wikipedia und ihre Schwesterprojekte auch weiterhin kostenlos und werbefrei der Allgemeinheit zur Verf¼gung stehen. Weitere Informationen auf unserer Spenden-Seite Ludolph van Ceulen Ludolph van Ceulen 28. Januar in Hildesheim 31. Dezember in Leiden ) war ein niederl¤ndischer Mathematiker . Ludolph van Ceulen wurde durch die auf 35 Dezimalstellen genaue Berechnung der Kreiszahl Ï ber¼hmt. Bis ins 19. Jahrhundert bezeichnete man Ï auch als Ludolphsche Zahl. Er war so stolz auf seine Berechnung, so dass er diese auf seinen Grabstein verewigte. Bearbeiten Archimedes ging bei seinen Forschungen zur Kreiszahl von regelm¤igen Vielecken aus, die einem Kreis mit dem Durchmesser d=1 einbeschrieben bzw. umschrieben sind, die sogenannte Exhaustionsmethode . Je h¶her die Eckenzahl dieser Vielecke ist, umso mehr n¤hern sie sich von innen und auen dem Kreis an. Archimedes begann beim regelm¤igen Sechseck, setzte mit dem Zw¶lfeck fort, dann mit dem 24-, 48-, 96-Eck usw. Jedesmal ist die Seitenl¤nge s n des n-Ecks neu zu berechnen. Archimedes fand mit Hilfe des
Ludolph Van CEULEN - Vikipedio Ludolph Van CEULEN (15401610) - nederlanda matematikisto, instruisto de skermo,vivis en la urbo Delft. Kalkulis la unuajn 40 dekumajn ciferojn de la http://eo.wikipedia.org/wiki/Ludolph_Van_CEULEN
Extractions: Wikimedia bezonas vian helpon por kolekti 200.000 USD. Pliaj detaloj sur la paÄo de wikimedia:Kolekta kampanjo Ludolph Van CEULEN (1540-1610) - nederlanda matematikisto, instruisto de skermo, vivis en la urbo Delft. Kalkulis la unuajn 40 dekumajn ciferojn de la nombro Pi , kiu omaÄe al li estas nomata ankaÅ Nombro de Ludolph. Citita el " http://eo.wikipedia.org/wiki/Ludolph_Van_CEULEN Vidoj Personaj iloj Navigado SerÄu Iloj Ligiloj Äi tien Rilataj paÄoj AlÅutu dosieron Specialaj paÄoj ... Persista ligilo Laste redaktita je 23:34, 4. Feb 2005. La enhavo estas havebla sub GNU Free Documentation License Pri Vikipedio Malgarantio
Van_Ceulen Biography of ludolph van ceulen (15401610) ludolph van ceulen does not appearto have had a university education as his parents were not sufficiently http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Van_Ceulen.html
Extractions: Version for printing Ludolph Van Ceulen does not appear to have had a university education as his parents were not sufficiently wealthy to pay for one. He held a number of posts not only as a teacher of mathematics but also as a fencing teacher. He taught fencing and mathematics in Delft, then in 1594, opened a fencing school in Leiden. In 1600 he was appointed to the Engineering School in Leiden. For the last ten years of his life he taught arithmetic, surveying and fortification in the engineering school. Van Ceulen is famed for his calculation of p to 35 places which he did using polygons with 2 sides. He spent most of his life doing this and it is fitting that the 35 places of p are engraved on his tombstone. In Germany p was called the Ludolphine number for a long time.
