若log(x+3)
若不等式log(3-2x)
(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
log(0.5x)(2)-log(0.5x^3)(x^2)=log(0.5x^3)(4)
对数计算1.{log(4)(3)+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(
已知log(2)[log(3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x
2 log(3x)= log 4 +log(6-x)怎么求...急
4^log(4)[x^2]+3^log(9)[6x]=log(2)[16]
若log(a)x=2,log(b)x=3,log(c)x=6,则log(abc)x=?括号内为底数
若3的x次方=2,则log(2)9-log(3)8用x表示的代数式为
若log m 3
若不等式2^x-log(a)(x)
已知log(1/7)[log(3)(log(2)x)]=0