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jan 1, 975 - Аль-Батани распространил индийские концепции синуса и косинуса на другие тригонометрические отношения, такие как тангенс, секанс и их обратные функции

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Математика в Средней Азии

ByСветлана Мугаллимова
16 Nov 2021
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jan 1, 975
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~ 1051 years ago
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