解不等式log1/2^(x+1) +log2^[(1/(6-x)] 大于log1/2^12
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)
解不等式log1/3(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
1.解不等式log1/2(x^2-x-2)>log1/2(x-1)-1
解不等式:1+log1/2(x^2-x-2)>log1/2(x-1)
解不等式 log1/2(X^-X-2)> log1/2(X-1)-1
解不等式log1/2(x平方-x-2)>log1/2(x-1)-1
不等式log1\2(3x-1)> log1\2(x+2)的解集
【高二数学】解不等式log2 (x+1)+log1/4 (x-1)>log4(2x-1)
[log2(x)]^2+(a+1/a)log1/2(x)+1