Дана функция y=2sinx-1. Найдите: 1)область определения и область значений этой функции 2) все значения х при которых у= -1 - №8794147

Дана функция y=2sinx-1. Найдите: 1)область определения и область значений этой функции 2) все значения х при которых у= -1
- Предмет:
  Алгебра
- Автор:
  bongo
- 5 лет назад

Ответы 1

X - все значения Y - [-3;1] 2sinx -1 = -1 2sinx=0 Sinx=0 X = П n
- Автор:
  janiya
- 5 лет назад
- 0
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