若log下标(1/2) (2x-3)>0,则x的取值范围
问题描述:
若log下标(1/2) (2x-3)>0,则x的取值范围
答
log下标(1/2) (2x-3)>0,
log下标(1/2) (2x-3)>log下标(1/2) 1/2
0