(1)log2(log5x)=2,第一个2在右下角,5在右下角,求x. (2)log(2x^2-1)(3x^2+2x-1
(1)log2(log5x)=2,第一个2在右下角,5在右下角,求x. (2)log(2x^2-1)(3x^2+2x-1)=1,(2x^2-1)在
(1)log2(log5x)=2,第一个2在右下角,5在右下角,求x.
(2)log(2x^2-1)(3x^2+2x-1)=1,(2x^2-1)在右下角,求x
(3)已知log5[log2(Inx)]=0. 5在右下角,2在右下角,求x