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         Del Ferro Scipione:     more detail

1. Phenomenon Of Science Chap. 11
Scipione del Ferro (14651526). a professor at the University of Bologna, found a general solution to the cubic equation x3 +px = q where
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2. Weddle2.html
cubic has been traced back to Scipione del Ferro, a mathematics professor at Bologna around the beginning of the sixteenth century. Ferro didn
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3. Del Ferro Scipione
del ferro scipione DEL FERRO (14651526) Scipione Del Ferro est n Bologne en Italie.
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4. Algebra In The Renaissance, Part 2
the addition of perspective to make two dimensional art appear as three dimensional, Scipione Del Ferro, Antonio Fiore, Niccolo Tartaglia
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5. Scipione Del Ferro
Scipione del Ferro
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6. A Short History
16th Century 1515. Scipione del Ferro (14651526) solves the cubic 3 x + mx = n but does not publish his solution. 1535
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7. Scipione Del Ferro
del Ferro, Scipione. Scipione del Ferro wurde am 6. Februar 1465 in Bologna geboren und lehrte von 1496 bis zu seinem Tode am 29. Oktober oder 16
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8. EVENTS IN SCIENCE AND MATHEMATICS
Commentariolus 1520 Scipione del Ferro has a method for solving certain types of cubic equations
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9. Encyclopedia Scipione Del Ferro
External links Scipione del Ferro Del Ferro, Scipione
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10. Scipione Del Ferro
Scipione del ferro scipione del Ferro (February 6, 1465 November 5, 1526), born in Bologna, Italy was a mathematician who is known for his the
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11. Tartaglia Nicolo
Translate this page Boole George, Cardano Girolamo, Cauchy Augustin, Chasles Michel, De MoivreAbraham, De Morgan Augustus, del ferro scipione, Descartes René, Eratosthene
http://www.lycee-international.com/travaux/HISTMATH/tartaglia/
Liste de Mathématiciens Al Khwarizmi Apollonius de Perge Archimède Argand Jean Bezout Etienne Bombelli Rafaele Boole George Cardano Girolamo Cauchy Augustin Chasles Michel De Moivre Abraham De Morgan Augustus Del Ferro Scipione Descartes René Eratosthene Euclide Fermat Pierre Ferrari Ludovico Fibonacci Leonardo Galois Evariste Gauss Carl Germain Sophie Huygens Christiaan Leibniz Gottfried Pascal Blaise Peano Guiseppe Pythagore Tartaglia Nicolo Viete François Zenon d Elée Tartaglia Nicolo
TARTAGLIA (1499-1557) x px q et x³ q px . (on ne travaillait autrefois qu’avec des nombres positifs) x px q x px² q x px q Ars magna x x Formule de Cardan Il faut utiliser les formules de Cardan (Gerolamo Cardano 1501-1576) qu'il publie dans son "Ars magna" "le grand art"
Ensuite, on pose , et on obtient
et
Liste par ordre alphabétique

12. Ferro
Biography of scipione del ferro (14651526) scipione del ferro is sometimesknown as Ferreo, sometimes as ferro, and sometimes as dal ferro.
http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Ferro.html
Scipione del Ferro
Born: 6 Feb 1465 in Bologna, Italy
Died: 5 Nov 1526 in Bologna, Italy
Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index
Version for printing
Scipione del Ferro is sometimes known as Ferreo, sometimes as Ferro, and sometimes as dal Ferro. His role in the history of mathematics is an important one and he deserves great credit for solving one of the outstanding ancient problems of mathematics. In one sense he is well known, for his role in solving cubic equations is explained in almost every general work on the history of mathematics ever written, and yet, surprisingly, his name remains relatively unknown. Scipione del Ferro's parents were Floriano and Filippa Ferro. Floriano Ferro was employed in paper making which, because of the invention of printing in the 1450s, became an important trade at this time due naturally to a vastly increased demand for paper. Of Scipione del Ferro's education little is known but it is probable that it was at the University of Bologna which was founded in the 11 th century and so was a long established and famous university four hundred years before del Ferro was born.

13. Search Results For Bologna
Of scipione del ferro s education little is known but it is probable that it was at scipione del ferro, the first to solve the cubic equation was the
http://www-groups.dcs.st-and.ac.uk/~history/Search/historysearch.cgi?SUGGESTION=

14. Scipione Del Ferro
Look for scipione del ferro in Wiktionary, our sister dictionary project. Look forscipione del ferro in the Commons, our repository for free images, music,
http://www.algebra.com/algebra/about/history/Scipione_del_Ferro.wikipedia
Scipione del Ferro
Regular View Dictionary View (all words explained) Algebra Help my dictionary with pronunciation , wikipedia etc Wikimedia needs your help in its 21-day fund drive. See our fundraising page
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Scipione del Ferro
View 11 deleted edits Wikipedia does not have an article with this exact name.

15. Scipione Del Ferro
Translate this page scipione del ferro wurde am 6. Februar 1465 in Bologna geboren und lehrte von1496 bis zu seinem Tode am 29. Oktober oder 16. November 1526 Mathematik an
http://www.mathe.tu-freiberg.de/~hebisch/cafe/delferro.html
del Ferro, Scipione
impossibile x + bx = c. cosa r = (b/3) + (c/2) r + (c/2) ), und die Kubikwurzel aus diesem Binom minus der Kubikwurzel aus seinem Residuum (dies ist r - c/2) ) ergibt die cosa Tartaglia Cardano Ars magna sive de regulis algebraicis

16. Encyclopædia Britannica
Topic del ferro, scipione. Encyclopædia Britannica Related Articles. solution tocubic equation Go to Index Browse List of Abbreviations
http://www.britannica.com/eb/topic?idxStructId=156234&typeId=13

17. Encyclopædia Britannica
scipione del ferro (It. math.) see del ferro, scipione. scipione, Francesco (It.dram.) see Maffei, Francesco scipione, Marchese di Sciron (Gr. myth.)
http://www.britannica.com/eb/index?search=science and mathematics

18. Ninemsn Encarta - Ferro, Scipione Del
ferro, scipione del (14651526), Italian mathematician and noted algebraist, Other Features from Encarta. Search Encarta for ferro, scipione del
http://au.encarta.msn.com/encyclopedia_121503371/Ferro_Scipione_del.html
  • ninemsn Home Hotmail Search Shopping ... Upgrade your Encarta Experience Search Encarta
    Subscription Article ninemsn Encarta Premium: Get this article, plus 35,000 other articles, an interactive atlas, dictionaries, study centre, and more. Learn more. This article is exclusively available for ninemsn Encarta Premium Subscribers. Already a subscriber? Sign in above. Ferro, Scipione del Ferro, Scipione del (1465-1526), Italian mathematician and noted algebraist, who discovered the solution of the third-degree, or cubic equations (in... Want more Encarta? Become a subscriber today and gain access to:
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19. Scipione Dal Ferro Biography
scipione del ferro is sometimes known as Ferreo, sometimes as ferro, and sometimesas dal scipione del ferro s parents were Floriano and Filippa ferro.
http://www.biographybase.com/biography/Ferro_Scipione_dal.html
Biography Base Home Link To Us Search Biographies: Browse Biographies A B C D ... Z Scipione dal Ferro Biography Scipione del Ferro (February 6, 1465 - November 5, 1526), born in Bologna, Italy was a mathematician who is known for his the solution of depressed cubic equations, that is equations of the form:
x3 + mx = n.
Article by: J J O'Connor and E F Robertson
Scipione del Ferro is sometimes known as Ferreo, sometimes as Ferro, and sometimes as dal Ferro. His role in the history of mathematics is an important one and he deserves great credit for solving one of the outstanding ancient problems of mathematics. In one sense he is well known, for his role in solving cubic equations is explained in almost every general work on the history of mathematics ever written, and yet, surprisingly, his name remains relatively unknown.
Scipione del Ferro's parents were Floriano and Filippa Ferro. Floriano Ferro was employed in paper making which, because of the invention of printing in the 1450s, became an important trade at this time due naturally to a vastly increased demand for paper. Of Scipione del Ferro's education little is known but it is probable that it was at the University of Bologna which was founded in the 11th century and so was a long established and famous university four hundred years before del Ferro was born.
We know that del Ferro was appointed as a lecturer in arithmetic and geometry at the University of Bologna in 1496 and that he retained this post for the rest of his life. However he was not only involved in academic activities for records have survived which show that he was involved in business transactions in the latter part of his life.

20. 4.1 Scipione Del Ferro (1465 - 1526) (Dejiny Algebry)
4.1 scipione del ferro (1465 1526) 4.2 MikulᚠKopernik (1473 - 1543) 4.3Niccolo Fontana - Tartaglia (1500 - 1557) 4.4 Girolamo Cardano (1501 - 1576)
http://www.matika.sk/zdroje/texty/recenz/Dejalg/Cast4/Part4-1.htm
4. Cardanove formule pre riešenie rovnice tretieho stupòa
Obsah

Úvod

4.1 Scipione del Ferro (1465 - 1526)
MikulᚠKopernik (1473 - 1543)

Niccolo Fontana - Tartaglia (1500 - 1557)

Girolamo Cardano (1501 - 1576)

Ludovico Ferrari (1522 - 1565)
...
Literatúra

4.1 Scipione del Ferro (1465 - 1526)
Bolonský matematik, uèite¾ Mikuláša Kopernika. Pôsobil najprv na Bolonskej a potom na Benátskej univerzite ako uèite¾ algebry a perspektívy. Objavil postup na riešenie rovnice x + bx = c r (b 0, c ale svoj objav držal v tajnosti. Svoje tajomstvo prezradil iba svojej manželke, svojmu nástupcovi na bolonskej univerzite Annibale della Navé a svojmu benátskemu kolegovi Antonio Maria Fioré Po smrti Scipione del Ferra vyzval Antonio Fioré roku 1530 na verejnú súaž poètára de Coita. Súaž sa týkala predovšetkým rovníc tretieho stupòa. De Coita sa obrátil o pomoc k svojmu kolegovi Niccolovi Fontanovi . Ten mu síce odmietol pomôc, ale vyhlásil, že rovnice typu cubus plus vec sa rovná èíslo vie rieši. O tom sa dopoèul Fioré a preto roku 1535 vyzval Fontanu na súaž. Fontana túto súaž vyhral, lebo nezávisle od Scipiona del Ferro aj on objavil postup na riešenie rovníc tretieho stupòa. Avšak rovnako ako všetci èo tento postup poznali, aj Fontana ho držal v tajnosti. Až keï sa roku 1542 pozostalos Scipione del Ferra dostala do rúk

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