Предмет: Алгебра, автор: Богдана15

Задание во вложении, заранее спасибо))

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Автор ответа: fadarm

2

ω(t)=Ф'(t)=3t²-8t
ω(5)=Ф'(5)=3*5²-8*5=35 рад/сек.

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