Найдите наименьший положительный период функции y=cos2x - №9065727

Найдите наименьший положительный период функции y=cos2x
- Предмет:
  Алгебра
- Автор:
  hammer
- 6 лет назад

Ответы 1

$T= \frac{2 \pi }{T_1} = \frac{2 \pi }{2} = \pi$
- Автор:
  alonso
- 6 лет назад
- 0
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IX.
Употребите глаголы в скобках в Past Indefinite Tense
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X.Раскройте скобки , употребив глаголы в Past Indefinite Tense

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