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Girard Desargues (French: [ʒiʁaʁ dezaʁɡ]; 21 February – September ) was a French mathematician and engineer, who is considered one of the founders of projective geometry. [1] Desargues' theorem, the Desargues graph, and the crater Desargues on the Moon are named in his honour. Girard Desargues -
Girard Desargues was a French mathematician who was a founder of projective geometry. His work centred on the theory of conic sections and perspective. GIRARD DESARGUES (February 21, 1591 – October 1661)
Girard Desargues (born February 21, , Lyon, France—died October , France) was a French mathematician who figures prominently in the history of projective geometry. Desargues’s work was well known by his contemporaries, but half a century after his death he was forgotten. Girard Desargues (1591 – 1661) was a French mathematician, engineer, and architect. Girard and Jeanne Desargues had eight children, four daughters Marie, Clemence, Francoise and Catherine, and four sons Fleury, Philippe, Antoine and Girard (the subject of this biography). It appears that their son Girard was the youngest of the eight children, which is rather surprising since he took his father's name.
First edition, first printing, 237 pp., Hardcover, minor sticker residue to base of spine and covers near spine else text clean & binding tight. Girard Desargues (French: [ʒiʁaʁ dezaʁɡ]; 21 February 1591 – September 1661) was a French mathematician and engineer, who is considered one of the founders of projective geometry. [1] Desargues' theorem, the Desargues graph, and the crater Desargues on the Moon are named in his honour.
Girard Desargues | French Mathematician & Projective Geometer ...
DESARGUES recognised the analogy between straight lines passing through a point (a pencil of lines) and a set of parallel lines intersecting at a point at infinity.
Girard Desargues - Wikipedia
Desargues, who also pioneered a method of using cycloidal or epicycloidal teeth for gear wheels, died a nearly forgotten man in September Had it not been for the efforts of his friend, the engraver Abraham Bosse, his writings might have been lost. 吉拉爾·笛沙格 - 维基百科，自由的百科全书 Girard Desargues (born February 21, 1591, Lyon, France—died October 1661, France) was a French mathematician who figures prominently in the history of projective geometry. Desargues’s work was well known by his contemporaries, but half a century after his death he was forgotten.Girard Desargues biography Desargues's father Girard, who with his wife Jeanne Croppet had nine children, served as a tithe collector in Lyon. In an era when the church still dominated political affairs, this was the equivalent of a tax collector; and as in the time of Christ, it appears that collectors of the church's tax fared well: the Desargues family owned several.Girard Desargues Biography - Pantheon Early Life and Military Service Renowned French geometer, [name], hailed from an aristocratic lineage and initially pursued a career in the military. During the siege of La Rochelle, he forged an enduring friendship with the mathematician René Descartes. Girard Desargues - Wikiwand
Girard Desargues (French: [ʒiʁaʁ dezaʁɡ]; 21 February – September ) was a French mathematician and engineer, who is considered one of the founders of projective geometry. Read more on Wikipedia.
Girard Desargues - Wikipedia, ang malayang ensiklopedya
Early Life and Military Service Renowned French geometer, [name], hailed from an aristocratic lineage and initially pursued a career in the military. During the siege of La Rochelle, he forged an enduring friendship with the mathematician René Descartes. Girard Desargues – Wikipédia, a enciclopédia livre
笛沙格（法語： Girard Desargues ，法语发音： [ʒiʁaʁ dezaʁɡ] ；年2月21日—年9月），又译吉拉尔·德萨尔格，法国 数学家和工程师。 他奠定了 射影几何 的基础。.