решите уравнение: sin^2x=1/2 - №26361238

решите уравнение: sin^2x=1/2
- Предмет:
  Математика
- Автор:
  caesartran
- 5 лет назад

Ответы 1

$sinx = б \frac{ \sqrt{2} }{2} \\ x= \frac{ \pi k}{4} ,k\in Z$
- Автор:
  karilyntz5h
- 5 лет назад
- 0
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