решить равнения sin квадрат x + 2cosx + 2 =0 5 sin x * cos x - 6 cos квадрат x - sin квадрат x =0 - №10569673

решить равнения
sin квадрат x + 2cosx + 2 =0
5 sin x * cos x - 6 cos квадрат x - sin квадрат x =0
- Предмет:
  Алгебра
- Автор:
  ryannbean
- 6 лет назад

Ответы 1

решение смотри на фотографии
- Автор:
  carsen
- 6 лет назад
- 0
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