已知,x满足log3(log2x)=1,求log4x的值?
已知,x满足log3(log2x)=1,求log4x的值?
已知x满足log3(log2x)=1求log4x的值
已知log2[log3(log4x)]=0,求x的值
log2[log3(log4x)]=log3[log4(log2y)]=0求x+y的值,
已知函数y=(log2x-2)(log4x-1 /2 )(2≤x≤8) (1)令t=log2x,求y关于t的函数关系式,
已知log2[log3(log4x)]=log3[log4(log2y)]=0,求x+y
log3[log5(log2x)]=0 求x的值
log3(log2x)=1,求x值
已知函数y=(log2x-2)(log4x-1/2) (2大于等于x大于等于4)
已知log2(log3(log4x))=0,且log4(log2y)=1.求根号x*y^3/4的值在线等啊.
log3x+log3y=2log3(x-2y),求log2x/y的值 已知2x+3y+6z不等于1,求证1/x + 1/
log4[log3(log2x)]=0,求x^-1/2