Question

Pomogite
log4 (14 - 3 |x|) < 2sin^2 5П/3

Answer 1

14-3|x|<4^(3/2)
14-3|x|<8
3|x|>6
|x|>2
ОДЗ 14-3|x|>0; 14>3|x|; |x|<14/3
Общий ответ x=(-4 2/3;-2)U(2;4 2/3)