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It was considered as the development of the methods that were developed in the XVII
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arithmetic takes force of authenticity in the mathematical branches and their analyses.
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was a developer and analyst of quaternions and created a theorem .
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Professor and mechanic. Knowing quaternions, he specialized in modern scalar and vector products.
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developed the numbers
hypor-complexes = for the 18th century with leibniz and his geometric representatives which were
Wessell, Gauus, Argand, Buee Mourey and Warren until the years 1865. This occurred in the first period -
vector method and system and the specification of its characteristics developed in 1880 by, tail, peirce, maxwell and clifford
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(Scottish) one of his contributions was to write his four great contributions of electricity for the years 56 to 65, and I classify the vectors.