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Category: mathematicsmathematics

Логарифмические неравенства. ЕГЭ, задание №15

1.

2.

x log 16 x log 16 x x log 2 x
2
5

3.

2
log 3 x x 3 log 3 2 x x 3 log 3 x 2 2 log 1 4
2
2
2
3

4.

x
x
2
log x log 4 x 2 x log x
4
4

5.

24 2 x x 2
log 25 x2
1
14
16

6.

x 1 log x 3 x 2 log 3 x 3 0
2

7.

log x2 x 1 1
2

8.

log
7
x
1
2
7
2
x x
2
4
2x 1
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