ПОМОГИТЕЕЕЕЕЕЕ ПРОШУ!!!!!!!!!!!!!!!!!!
Ответы
Ответ:
Al-Khwarizmi's popularizing treatise on algebra presented the first systematic solution to linear and quadratic equations. One of his major advances in algebra was the demonstration of how to solve quadratic equations by completing a square, for which he provided a geometric rationale. Because he was the first to consider algebra as an independent discipline and introduced the methods of "reduction" and "balancing" (transferring subtracted terms to the other side of the equation, that is, canceling the same terms on opposite sides of the equation). equation),, has been described as the father or founder of algebra. The term "algebra" itself comes from the title of his book (the word "al-jabr" means "completion" or "reunification"). His name gave rise to the terms algorithm and algorithm, the Spanish and Portuguese terms algoritmo, and the Spanish guarismo [16] and Portuguese algarismo mean "digit".
In the 12th century, a Latin translation of his arithmetic textbook, which systematized various Indian numbers, introduced the decimal positional number system to the Western world. The Consolidated Book of Calculations by Completion and Equilibration, translated into Latin by Robert Chester in 1145, was used until the 16th century as the primary mathematics textbook for European universities.
In addition to his most famous works, he revised Ptolemy's Geography, listing the longitudes and latitudes of various cities and regions. In addition, he compiled a set of astronomical tables and wrote about calendar works, as well as the astrolabe and sundial. He also made important contributions to trigonometry, creating accurate tables of sines and cosines and the first table of tangents.