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Federico Commandino
Federico Commandino (1509 – 5 September 1575) was an Italian humanist and mathematician. Born in Urbino, he studied at Padua and at Ferrara, where he received his doctorate in medicine. He was most famous for his central role as translator of works of ancient mathematicians. In this, his sources were primarily written in Greek and secondarily in Arabic, while his translations were primarily in Latin and secondarily in Italian. He was responsible for the publication of many treatises of Archimedes. He also translated the works of Aristarchus of Samos (''On the sizes and distances of the Sun and the Moon''), Pappus of Alexandria (''Mathematical collection''), Hero of Alexandria (''Pneumatics''), Ptolemy of Alexandria (''Planisphere'' and ''Analemma''), Apollonius of Perga (''Conics'') and Euclid of Alexandria (''Elements''). Among his pupils was Guidobaldo del Monte and Bernardino Baldi. Commandino maintained a correspondence with the astronomer Francesco Maurolico. The proposit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humanism
Humanism is a philosophical stance that emphasizes the individual and social potential and agency of human beings. It considers human beings the starting point for serious moral and philosophical inquiry. The meaning of the term "humanism" has changed according to the successive intellectual movements that have identified with it. During the Italian Renaissance, ancient works inspired scholars in various Italian cities, giving rise to a movement now called Renaissance humanism. With Enlightenment, humanistic values were re-enforced by the advances in science and technology, giving confidence to humans in their exploration of the world. By the early 20th century, organizations solely dedicated to humanism flourished in Europe and the United States, and have since expanded all over the globe. In the current day, the term generally refers to a focus on human well-being and advocates for human freedom, autonomy, and progress. It views humanity as responsible for the promotio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guidobaldo Del Monte
Guidobaldo del Monte (11 January 1545 – 6 January 1607, var. Guidobaldi or Guido Baldi), Marquis del Monte, was an Italian mathematician, philosopher and astronomer of the 16th century. Biography Del Monte was born in Pesaro. His father, Ranieri, was from a leading wealthy family in Urbino. Ranieri was noted for his role as a soldier and also as the author of two books on military architecture. The Duke of Urbino, Duke Guidobaldo II, honoured him with the title Marchese del Monte so the family had only become a noble one in the generation before Guidobaldo. On the death of his father Guidobaldo inherited the title of Marchese. Guidobaldo studied mathematics at the University of Padua in 1564. While there he became a friend of the great Italian poet Torquato Tasso. In fact Guidobaldo may have known Tasso before they studied at Padua together, for Tasso was almost exactly the same age as Guidobaldo and had been educated at the court of the Duke of Urbino, with the duke's so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Urbino
A person (plural, : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal obligation, legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1575 Deaths
__NOTOC__ Year 1575 ( MDLXXV) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. Events January–June * January 21 – Queen Elizabeth I of England grants a monopoly on producing printed sheet music, to Thomas Tallis and William Byrd. * February 8 – William I of Orange founds Leiden University. * February 13 – Henry III of France is crowned at Reims. * February 14 – Henry III of France marries Louise de Lorraine-Vaudémont. * March 3 – Battle of Tukaroi: The Mughal Empire decisively defeats the Karrani dynasty of Bengal. * June 24 – William I of Orange marries Charlotte of Bourbon. * June 28 – Battle of Nagashino: Oda Nobunaga defeats Takeda Katsuyori in Japan's first ''modern'' battle. July–December * July 7 – Raid of the Redeswire: Sir John Carmichael defeats Sir John Forster, in the last battle between England and Scotland. * July 26 – Edmund ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1509 Births
Fifteen or 15 may refer to: *15 (number), the natural number following 14 and preceding 16 *one of the years 15 BC, AD 15, 1915, 2015 Music *Fifteen (band), a punk rock band Albums * ''15'' (Buckcherry album), 2005 * ''15'' (Ani Lorak album), 2007 * ''15'' (Phatfish album), 2008 * ''15'' (mixtape), a 2018 mixtape by Bhad Bhabie * ''Fifteen'' (Green River Ordinance album), 2016 * ''Fifteen'' (The Wailin' Jennys album), 2017 * ''Fifteen'', a 2012 album by Colin James Songs * "Fifteen" (song), a 2008 song by Taylor Swift *"Fifteen", a song by Harry Belafonte from the album '' Love Is a Gentle Thing'' *"15", a song by Rilo Kiley from the album ''Under the Blacklight'' *"15", a song by Marilyn Manson from the album ''The High End of Low'' *"The 15th", a 1979 song by Wire Other uses *Fifteen, Ohio, a community in the United States * ''15'' (film), a 2003 Singaporean film * ''Fifteen'' (TV series), international release name of ''Hillside'', a Canadian-American teen drama * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archimedes Project
Archimedes of Syracuse (;; ) was a Greek mathematician, physicist, engineer, astronomer, and inventor from the ancient city of Syracuse in Sicily. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity. Considered the greatest mathematician of ancient history, and one of the greatest of all time,* * * * * * * * * * Archimedes anticipated modern calculus and analysis by applying the concept of the infinitely small and the method of exhaustion to derive and rigorously prove a range of geometrical theorems. These include the area of a circle, the surface area and volume of a sphere, the area of an ellipse, the area under a parabola, the volume of a segment of a paraboloid of revolution, the volume of a segment of a hyperboloid of revolution, and the area of a spiral. Heath, Thomas L. 1897. ''Works of Archimedes''. Archimedes' other mathematical achievements include deriving an approximation of pi, defining and investi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muzio Oddi
Muzio or Mutio Oddi (15 December 1569, Urbino – 15 December 1639, Urbino) was an Italian mathematician and Gnomonist. Biography He was born to Lisabetta Genga and Lattanzio Oddi. His initial training was in eloquence and philosophy, but he later trained under the painter Federico Barocci. He moved to Pesaro to work under Guidobaldo del Monte, one of the main disciples of Federico Commandino. He was hired to work in Spain and France as a military engineer, which required him also to help train in the use of artillery. He returned to the Duchy of Urbino to work as an engineer under the Duke Francesco Maria II della Rovere. In 1601, he was accused, perhaps unfairly, of being involved in a plot that also involved the Marchese Ippolito della Rovere; the plot aimed to depose the Duke Francesco Maria. In 1609, Muzio Oddi was released from prison, and exiled to Milan. In Milan, he won a competition to become professor of Mathematics. He published his works, prepared in prison, includin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commandino's Theorem
Commandino's theorem, named after Federico Commandino (1509–1575), states that the four medians of a tetrahedron are concurrent at a point ''S'', which divides them in a 3:1 ratio. In a tetrahedron a median is a line segment that connects a vertex with the centroid of the opposite face – that is, the centroid of the opposite triangle. The point ''S'' is also the centroid of the tetrahedron. History The theorem is attributed to Commandino, who stated, in his work ''De Centro Gravitatis Solidorum'' (The Center of Gravity of Solids, 1565), that the four medians of the tetrahedron are concurrent. However, according to the 19th century scholar Guillaume Libri, Francesco Maurolico (1494–1575) claimed to have found the result earlier. Libri nevertheless thought that it had been known even earlier to Leonardo da Vinci, who seemed to have used it in his work. Julian Coolidge shared that assessment but pointed out that he couldn't find any explicit description or mathematical treatm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francesco Maurolico
Francesco Maurolico (Latin: ''Franciscus Maurolycus''; Italian: ''Francesco Maurolico''; gr, Φραγκίσκος Μαυρόλυκος, 16 September 1494 - 21/22 July 1575) was a mathematician and astronomer from Sicily. He made contributions to the fields of geometry, optics, conics, mechanics, music, and astronomy. He edited the works of classical authors including Archimedes, Apollonius, Autolycus, Theodosius and Serenus. He also composed his own unique treatises on mathematics and mathematical science. Life Francesco was born in Messina with the surname of Marulì, although the surname is sometimes reported as "Mauroli". He was one of seven sons of Antonio Marulì, a government official, and Penuccia. His father was a Greek physician who fled Constantinople when the Ottomans invaded the city. Antonio had studied with the Neoplatonic Hellenist Constantine Lascaris, so Francesco received a "Lascarian" education through his father and from Francesco Faraone and Giacomo Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernardino Baldi
Bernardino Baldi (5 June 1553 – 10 October 1617) was an Italian mathematician, poet, translator and priest. Baldi descended from a noble family from Urbino, Marche, where he was born. He pursued his studies at Padua, and is said to have spoken about sixteen languages during his lifetime, though according to Tiraboschi the inscription on his tomb limits the number to twelve. The appearance of the plague at Padua forced him to return to his native city. Shortly afterwards he was called to act as tutor to Ferrante Gonzaga, from whom he received the rich abbey of Guastalla. The oldest biography of Nicolaus Copernicus was completed on 7 October 1588 by him.On the revolutions, Foundations of natural history, Band 1, p.335, Nicolaus Copernicus: Complete Works, Edward Rosen, Johns Hopkins University Press, 1992. He held office as abbot for 25 years, and then returned once again to Urbino. In 1612 he was employed by the duke as his envoy to Venice. Baldi died at Urbino on 12 October 16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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