Вычислите cos a, tg a, ctg a, если sin a = -4/5, п - №27677214

Вычислите cos a, tg a, ctg a, если sin a = -4/5, п
- Предмет:
  Математика
- Автор:
  fischer
- 5 лет назад

Ответы 1

Спасибо большое :3
- Автор:
  ashes
- 5 лет назад
- 0
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