解不等式:√(log2(x-1))+log(1/2)(x^3)+2>0
解不等式:√(log2(x-1))+log(1/2)(x^3)+2>0
解不等式log2(2^x-1)log(2^x-2)
解不等式log2(4^x+1)>log(2^x+7)
已知x满足不等式2[log2(x)]^2-7[log2(x)]+3≤0,求函数f(x)=[log2(x/2)]*[log
解不等式:(1/5)^[ (log2 X)^2-1] < (1/5)^[ 2x(2+log底数为根号2 X)
log根号2^(x-5)log2^(x-1)
解方程 log2(x+14)+log(x+2)=log(x+6)+3
解不等式 log2(X平方+2X)>log2分之一(5-2X分之1)
解不等式:|log2(x-1)|+log2(5-x)
不等式log2(2x+3)>log2(x+1)的解集是
已知函数f(x)=ax2+2x-1x的定义域为不等式log2|x+3|+log 12x≤3的解集,且f(x)在
已知x满足不等式log (1/2) x^2≥log(1/2) (3x-2).求函数f(x)=[log2 x/4]×(lo