log5[log3(log2^x)]=1,x=
若log2(x)=log3(y)=log5(z)
已知log2[log4(log3x)]=log3[log5(log2y)]=0,求4更号x-y^1/5
log2 x=log3 y=log5 z>0,则x的1/2次方.y的1/3次方.z的1/5次方的大小
log2(2)+log5(1)-log1/3(1/27)+[3^log3(5)]^2+3^-log3(2)=?
化简:1/log3(x)+1/log4(x)+1/log5(x)=
log3[log5(log2x)]=0 求x的值
log5 1/3*log3 6*log6 X=2,则x等于多少
log2(a)=log3(b)=log5(c)
log2^25*log3^2倍根号2*log5^9=
log2^5*log3^2倍根号2*log5^9=
有关log的数学题①log2(2X+3)=0②log5(X)-1/3log5(8)=0③log2(X)+log4(X)=
已知logx/log3=(-1)/[(log3)/log2],求和x+x的平方+x的3次方+...+x的n次方.