Предмет: Алгебра, автор: ri2588780

у=соses²3x найти производную Функции​
Пожалуйста помогите!!!!

Nelia2019: соses вы имели в виду косинус?

Ответы

Автор ответа: Nelia2019
1

У=(соses²3x) = 2cos 3x (-sin3x) *3 = -6 cos 3x sin 3x

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