解不等式log1/2(x+2)《2log2 1/x

2个回答

解不等式log(1/2) X^2>log(1/2) (2-x)
解不等式log2(x+1)+log1/4(x-1)〉log4(2x-1)
解不等式：log2 （x^2-2x+2）>log2 (2x-1)
解不等式log1/2(3-x)>=log2(x+3)-1
解不等式：log12(x2−x−2)＞log12(x−1)−1．
解不等式log2(4^x+1)>log(2^x+7)
解不等式 log1/2底(2x+1)>log1/2底(4-x)
解不等式 log1/5 (x+2)＜log1/5 (2x-3)
解不等式2log2(2^x+1)
【高二数学】解不等式log2 （x+1）+log1/4 (x-1)>log4(2x-1)