tgx+ tg2x / (1-tgx tg2x) - №31840424

tgx+ tg2x / (1-tgx tg2x)
- Предмет:
  Алгебра
- Автор:
  abbeyvgma
- 6 лет назад

Ответы 2

tg(x+2x)=1
- Автор:
  evagriffin
- 6 лет назад
- 0
Надеюсь помогла))))))
- Автор:
  nickers
- 6 лет назад
- 0
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