求log(2)( x+1) -1/2 log(2)(3x + 1) =0的根
log底数7[log底数3(log底数2X)]=0,那么x^1/2的值是
log(0.1)log(0.2)log(0.5)(1/根号5次2)=x,求x的值
(高一)若x满足2(log(1/2)x)^2-14log(4)x+3≤0,求f(x)=[log(2)(x/2)]*{lo
已知log(2)[log(3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x
已知log∨7∧[log∨3∧(log∨2∧x)]=0 求X∧1/2的值
1/log(2)x+1/log(3)x+1/log(4)x=1,x=?
求函数y=log+2的x次方+1/log(3x-2)的定义域
已知log(1/7)[log(3)(log(2)x)]=0
log的数学题2 + log 2(为底)4= 3x-1
log底数9 [ log底数3(log底数2真数x)]=0,则x的-1/3方=
请画出下列图像:log 1/2 (-x) y=log 1/3 /x/
log(X+5)+log(X+2)=1