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Richard Rusczyk was born in Idaho Falls, Idaho in 1971. He signed up for the MathCounts program when he was in middle school. As a high schooler, Rusczyk was a part of his high school math team and took part in the American Mathematics Competitions. [1] Rusczyk would later go on to win the USA Math Olympiad (USAMO) and make the alternates for ...
Fedor (Fedya) L'vovich Nazarov (Russian: Фёдор (Фе́дя) Льво́вич Наза́ров; born 1967) is a Russian mathematician working in the United States.He has done research in mathematical analysis and its applications, in particular in functional analysis and classical analysis (including harmonic analysis, Fourier analysis, and complex analytic functions).
Pre-algebra. A visual proof of the Pythagorean theorem. Pre-algebra is a common name for a course in middle school mathematics in the United States, usually taught in the 7th grade or 8th grade. [1] The objective of it is to prepare students for the study of algebra. Usually, Algebra I is taught in the 8th or 9th grade.
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The age of the captain is a mathematical word problem which cannot be answered even though there seems to be plenty of information supplied. It was given for the first time by Gustave Flaubert in a letter to his sister Caroline in 1841: [1][2] Puisque tu fais de la géométrie et de la trigonométrie, je vais te donner un problème : Un navire ...
In combinatorial mathematics, block walking is a method useful in thinking about sums of combinations graphically as "walks" on Pascal's triangle.As the name suggests, block walking problems involve counting the number of ways an individual can walk from one corner A of a city block to another corner B of another city block given restrictions on the number of blocks the person may walk, the ...
Charles Seife. Dennis Shasha. Jorge Nuno Silva. Simon Singh. David Singmaster. Jessica Sklar. Raymond Smullyan. Ian Stewart (mathematician) Steven Strogatz.
Pre-Lie algebra. In mathematics, a pre-Lie algebra is an algebraic structure on a vector space that describes some properties of objects such as rooted trees and vector fields on affine space. The notion of pre-Lie algebra has been introduced by Murray Gerstenhaber in his work on deformations of algebras. Pre-Lie algebras have been considered ...