сравнить log 0,9 1 1/2 и log 0,9 1 1/3 - №9676666

сравнить log 0,9 1 1/2 и log 0,9 1 1/3
- Предмет:
  Алгебра
- Автор:
  dozerbarker
- 6 лет назад

Ответы 2

log0,9 (1 (1/2)) и log0,9 (1 (1/3))
- Автор:
  chicken legs
- 6 лет назад
- 0
какое основание? непонятно условие....
0,9^x=1,1/2 0,9^y=1,1/3
0,9<1 1,1/2>1,13⇒y>x
⇒log0,9(1,1/2)<log0,9(1,1/3)
- Автор:
  hercules
- 6 лет назад
- 0
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