Girard Desargues citáty

Girard Desargues bol francúzsky matematik, inžinier a architekt. Je známy predovšetkým ako jeden z objaviteľov projektívnej geometrie, v ktorej jeho meno nesie Desarguesova veta. Je po ňom pomenovaný kráter na Mesiaci. Wikipedia  

✵ 2. marec 1591 – 9. október 1661
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Girard Desargues: Citáty v angličtine

“Parallel lines have a common end point at an infinite distance.”

Brouillion project (1639) as quoted by Harold Scott MacDonald Coxeter, Projective Geometry (1987)

“When no point of a line is at a finite distance, the line itself is at an infinite distance.”

Brouillion project (1639) as quoted by Harold Scott MacDonald Coxeter, Projective Geometry (1987)

“He who shall wish to disentangle this proposition will easily be able to compose a volume.”

ca. 1640) as quoted by William Thompson Sedgwick, Harry Walter Tyler, A Short History of Science https://books.google.com/books?id=Wl8AAAAAMAAJ (1917