解不等式log1/2(x+2)《2log2 1/x

解不等式log1/2^(x+1) +log2^[(1/(6-x)] 大于log1/2^12 解不等式log2(x+1)+log1/4(x-1)〉log4(2x-1) 求不等式log1/2(x+1)≥log2(2x+1)的解集 解不等式log1/2(3-x)>=log2(x+3)-1 【高二数学】解不等式log2 （x+1）+log1/4 (x-1)>log4(2x-1) 解不等式log1/3(2x-1) 已知x满足不等式log1/2（x^2）≥log1/2(3x-2),求函数f(x)=log2（x/4)*log2（x/2) 已知x满足不等式log1/2x^2≥log1/2(3x-2),求函数f(x)=(log2^x/4)*(log2^x/2) 已知x满足不等式2(log1/2 x)^2+7log1/2 x+3≤0.f(x)=(log2 x/4)^2(log2 x 不等式log2(x^2-1) [log2(x)]^2+(a+1/a)log1/2(x)+1 解不等式：log2(2x-1)