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Что я хочу сделать в этом видео..

2
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так это рассказать о возникновении алгебры.

3
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Возникновение алгебры.

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Это слово

5
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особенно ассоциируется с идеями,

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которые сейчас представляет алгебра.

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Оно приходит, приходит из книги

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или страницы этой книги, которая

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в переводе на английский язык называется

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"The Compendious book on Calculation by Completion and Balancing." ("Краткая книга восполнения и противопоставления)

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Она была написана персидским математиком

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который жил в Багдаде в

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в 8-м или 9-м веке.

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Я считаю, что он действительно жил в 820 году н.э.,

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т.е.тогда, когда он написал эту книгу.

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нашей эры.

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"Алгебра" - арабское слово,

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которое здесь является фактическим названием, которое математик дал книге,

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то есть арабское название.

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"Алгебра" означает "Восполнение" или "Завершение"

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восполнение... восполнение или завершение... завершение

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И учёный ассоциировал это понятие в своей книге с очень специфичной операцией,

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заключавшейся в том, что из одной части уравнения что-то переносилось

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в другую часть уравнения.

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Но мы на самом деле можем увидеть это прямо там. Я не знаю арабского,

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но я знаю некоторые языки, которые, кажется, кое-что позаимствовали из арабского

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или, может быть, подошли к этому с другой стороны.

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