
	Where results make sense

Topic: Giulio Fagnano

Related Topics

Giulio Cesare

Giulio Romano

Giulio Douhet

Giulio Cabianca

Giulio di Giuliano de Medici

Giulio di Alessandro de Medici

Giulio Caccini

Giulio Alenio

Giulio Campi

Giulio Evola

Giulio Cesare Vanini

In the News (Thu 16 Feb 12)

EXECUTIVE POWER

Iran

ANALYSIS

Pakistan

Family compact

	Fagnano_Giovanni
		In fact the family went back very many generations in their association with Sinigaglia and one of the members of the family in the 12th century had been Lamberto Scannabecchi who became Pope Honorius II in 1124.
		Fagnano continued his father's work on the triangle and wrote an unpublished treatise on the topic.
		He proved that given any triangle T, then the triangle whose vertices are the bases of the altitudes of T has these altitudes as the bisectors of its angles.
	www.educ.fc.ul.pt /icm/icm2003/icm14/Fagnano_Giovanni.htm (285 words)

	Fagnano_Giulio (via CobWeb/3.1 planetlab2.cs.umd.edu) (Site not responding. Last check: 2007-11-07)
		Giulio was born into one of the leading families in Sinigaglia.
		Giulio Fagnano was self educated in mathematics and treated the subject as a hobby.
		Bernoulli and Fagnano both answered; the background and details of this controversy are studied in [3].
	www.educ.fc.ul.pt.cob-web.org:8888 /icm/icm2003/icm14/Fagnano_Giulio.htm (586 words)

	Fagnano_Giulio biography (Site not responding. Last check: 2007-11-07)
		Generalising Fagnano's results, Euler went on to create a general theory of these integrals, in particular giving the famous addition formula for elliptic integrals.
		He was involved in priority disputes with Nicolaus(I) Bernoulli and, not surprisingly, the big dispute of the day which was between the supporters of Newton and those of Leibniz.
		Brook Taylor issued a challenge which Bernoulli and Fagnano both answered; the background and details of this controversy are studied in [Bul.
	www-groups.dcs.st-and.ac.uk /~history/Biographies/Fagnano_Giulio.html (647 words)

	Lemniscate - LoveToKnow 1911
		Xnyviaicos, ribbon), a quartic curve invented by Jacques Bernoulli (Acta Eruditorum, 1694) and afterwards investigated by Giulio Carlo Fagnano, who gave its principal properties and applied it to effect the division of a quadrant into 2 2 m, 3.2 m and 5.2 m equal parts.
		Following Archimedes, Fagnano desired the curve to be engraved on his tombstone.
		The complete analytical treatment was first given by Leonhard Euler.
	www.1911encyclopedia.org /Lemniscate (511 words)

	Fagnano_Giulio (print-only) (via CobWeb/3.1 planetlab2.cs.umd.edu) (Site not responding. Last check: 2007-11-07)
		In his study of the rectification of the lemniscate, Fagnano introduced ingenious analytic transformations that laid the foundation for the theory of elliptic integrals and his work was to lead to elliptic functions.
		In fact Fagnano had proved remarkable properties of the lemniscate, including the fact that its arcs may be divided in n equal parts using a ruler and compass construction, where n = 2
		Brook Taylor issued a challenge which Bernoulli and Fagnano both answered; the background and details of this controversy are studied in [3].
	www.gap-system.org.cob-web.org:8888 /~history/Printonly/Fagnano_Giulio.html (631 words)

	Giulio Carlo de' Toschi di Fagnano - Wikipedia, the free encyclopedia
		Giulio Carlo, Count Fagnano, and Marquis de Toschi, (December 6, 1682 Sinigaglia - September 26, 1766) was an Italian mathematician.
		Failing to rectify the ellipse or hyperbola, Fagnano attempted to determine arcs whose difference should be rectifiable.
		He also pointed out the remarkable analogy existing between the integrals which represent the arc of a circle and the arc of a lemniscate.
	en.wikipedia.org /wiki/Giulio_Carlo_de'_Toschi_di_Fagnano (331 words)

	Giulio Carlo de' Toschi di Fagnano (via CobWeb/3.1 planetlab2.cs.umd.edu) (Site not responding. Last check: 2007-11-07)
		Giulio Carlo de' Toschi di Fagnano (via CobWeb/3.1 planetlab2.cs.umd.edu)
		CatholiCity > Catholic Encyclopedia > Giulio Carlo de' Toschi di Fagnano
		As a writer he is praised by his contemporaries for his great mildness in controversy, as well as for his clearness and accuracy of thought and diction.
	www.catholicity.com.cob-web.org:8888 /encyclopedia/f/fagnano,giulio_carlo_de_toschi_di.html (107 words)

	Search ScienceWorld
		Fagnano, Giulio Carlo dei Toschi (1682-1766) -- from Eric...
		The lemniscate functions arise in rectifying the arc length of the lemniscate.
		The lemniscate functions were first studied by Jakob Bernoulli and Giulio Fagnano.
	scienceworld.wolfram.com /search/index.cgi?as_q=Giulio+...+Fagnano (92 words)

	The Development of Analysis on the Continent
		The most eminent of them are Cramer, de Gua, De Montmort, Fagnano, l'Hospital, Nicole, Parent, Riccati, Saurin, and Varignon.
		Guillaume François Antoine l'Hospital, Marquis de St.-Mesme, 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.
		He had two sons who wrote on several minor points connected with the integral calculus and differential equations: these were Vincenzo, who was born in 1707 and died in 1775, and Giordano, who was born in 1709 and died in 1790.
	www.maths.tcd.ie /pub/HistMath/People/18thCentury/RouseBall/RB_Cont18C.html (1200 words)

	Lettopalena / Abruzzo Genealogy Page 454 (Family Pages)
		For privacy reasons, Date of Birth and Date of Marriage for persons believed to still be living are not shown.
		Marriage: 25 Jul 1886 Fagnano Alto, L'Aquila, Italy
		21 Jun 1898 Castello, Fagnano Alto, L'Aquila, Italy
	www.carfang.com /Abruzzo_Data/f_1c5.html (137 words)

	Nova página 1 (Site not responding. Last check: 2007-11-07)
		Giovanni Fagnano nasceu em Sinigaglia, Itália, a 31 de Janeiro de 1715 e ali faleceu a 14 de Maio de 1797.
		Giovanni foi um dos muitos filhos de Giulio Fagnano, mas o único a herdar de seu pai o interesse pela Matemática, tendo prosseguido os seus trabalhos sobre triângulos.
		Entre outras coisas, provou que as alturas de um triângulo bissectam os ângulos do seu ortotriângulo.
	www.mat.uc.pt /~bebiano/fagnano_t.htm (437 words)

	The Cardinals of the Holy Roman Church - Papal elections and conclaves by century
		It is indicated that two cardinals were absent but their names were not mentioned.
		-Lamberto de Fagnano (Scannabecchi?), Can.Reg.Lat., bishop of Ostia and Velletri.
		-Lamberto de Fagnano (Scannabecchi?), Can.Reg.Lat., bishop of Ostia and Velletri, dean of the Sacred College of Cardinals.
	www.fiu.edu /~mirandas/conclave-xii.htm (6477 words)

	Lettopalena / Abruzzo Genealogy Page 139 (Family Pages)
		Marriage: 23 Aug 1877 Fagnano Alto, L'Aquila, Italy
		Marriage: 8 Aug 1896 Fagnano Alto, L'Aquila, Italy
		Marriage: 8 Jul 1855 Fagnano Alto, L'Aquila, Italy
	www.carfang.com /Abruzzo_Data/f_8a.html (192 words)

	April Lagrange: ZoomInfo Business People Information (Site not responding. Last check: 2007-11-07)
		He certainly did devote himself to mathematics, but largely he was self taught and did not have the benefit of studying with leading mathematicians.
		On 23 July 1754 he published his first mathematical work which took the form of a letter written in Italian to Giulio Fagnano.
		Perhaps most surprising was the name under which Lagrange wrote this paper, namely Luigi De la Grange Tournier.
	www.zoominfo.com /directory/Lagrange_April_335972956.htm (1549 words)

	Black Arts Diary: The Lemniscate (Infinity Symbol) (Site not responding. Last check: 2007-11-07)
		Another important name in the history of the lemniscate was that of Giulio Carlo de' Toschi di Fagnano, a mathematician born at Sinigaglia, Italy, in 1682.
		However, the general properties of the lemniscate were first discovered by Giovanni Fagnano in 1750.
		The infinity symbol can be found in several branches of science.
	raath.org /v5/archives/2005/04/the_lemniscate.html (4642 words)

	CaniBucarest.it (Site not responding. Last check: 2007-11-07)
		Various sizes puppies available at APAR association of Fagnano (VA)
		Mara, female, medium-small size 3 years old She's a very shy little dog, she needs a quiet family without too many 'emotions'.
		I due fratelli Giorgio e Giulio hanno 2 anni e sono inseparabili.
	www.canibucarest.it /adozioni_e.htm (276 words)

	LEMNISCATE (from Gr. X... - Online Information article about LEMNISCATE (from Gr. X...
		X wLo coc, ribbon), a quartic See also:
		Bernoulli (Acta Eruditorum, 1694) and afterwards investigated by Giulio Carlo Fagnano, who gave its See also:
		Archimedes, Fagnano desired the curve to be engraved on his tombstone.
	encyclopedia.jrank.org /LAP_LEO/LEMNISCATE_from_Gr_X_wLo_coc_ri.html (476 words)

Try your search on: Qwika (all wikis)