Предмет: Алгебра, автор: BernVlad

Интеграл от П/2 до П/6 5ctgxsinxdx

Ответы

Автор ответа: Аноним

0

Интеграл от П/2 до П/6 5ctgxsinxdx=Интеграл от П/2 до П/6 5cosxdx=
5sinx от П/2 до П/6 =5sinπ/2-5sinπ/6=5*1-5*1/2=5/2=2,5

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