不等式(2/3)^(logx(log2(3x)))

问题描述:

不等式(2/3)^(logx(log2(3x)))

1=(2/3)^0
logx(log2(3x))>0
1)x>1 0=logx(1)
log2(3x)>1 x>2/3
x>1
2)0