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23 Views · 01/04/21
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ХИТРЫЙ способ решения системы
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10 Views·
03/23/20
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School education / Math
Решите систему уравнений: x^3+y^3=4; xy=1.
Поддержать Проект: http://donationalerts.ru/r/valeryvolkov
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23 Views · 01/04/21
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