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...guages]] and could read [[Russian language|Russian]] and [[Polish language|Polish]]. In this period he was tutor in mathematics for the young prince who late had been known from the times of [[Diophantus]]. At the end of the 17th century it explained why the [[norm (mathematics)|norm]] of the product of two [[co ...

...peared throughout history, including the work of [[Desargues]] in the 17th century, all the way back to the implicit use of [[spherical geometry]] to understa ...the theory of [[manifold]]s and [[Riemannian geometry]]. Later in the 19th century, it appeared that geometries without the [[parallel postulate]] ([[non-Eucl ...

*'''[[Andrey Bolotov]]''', major 18th-century [[agriculturist]], discovered [[dichogamy]], pioneered [[cross-pollination] *'''[[Sergei Chetverikov]]''', pioneer of [[modern synthesis (20th century)|modern evolutionary synthesis]] ...

...me more mathematical as a discipline throughout the first half of the 20th century, but introduction of new and generalized techniques in the period around th ...tics in the service of social and economic analysis dates back to the 17th century. Then, mainly in [[Holy Roman Empire|German]] universities, a style of ins ...

...of the House of Representatives to honor the life and achievements of 19th Century Italian-American inventor Antonio Meucci, and his work in the invention of ...Amati/Amaticello.html|title=Violoncello by Andrea Amati, Cremona, Mid-16th Century|website=collections.nmmusd.org|access-date=2019-11-05}}</ref> ...