If f(x)=log(x).write out the domain and range of the function.

If f(x)=log(x).write out the domain and range of the function. If F(x)=∫(e,x)log t dt for all positive x,then F'(x)=?(a)x(b)1/x(c)log x(d)xlog x(e)xlog x-1 sat2 If f(x)=log下标2 X for X大于0,then f 的倒数是?可以解释一下为什么是2的X次方吗? 若f(x)=log a (1-x),g(x)=log a (1+x) 0 f(x)=|log(a)(x)-1|+|2log(a)(x)|,求使f(x)＜2的x范围, 已知函数f(x)=log.(1-x)+log.(x+3)（0 已知函数f(x)=logα(1-x)+logα(x+3)(0 已知函数f(x)=log a (1-x)+log a (x+3)(0 若函数f(x)=log(a)x(0 若函数f(x)=log 底a x(0 函数f(x)=log(2)(1+x)定义域 函数f(x)=log(a)X(0 f(x)=log(a)x的绝对值,其中o f(x)=log(3)x 求导 要过程 函数f(X)=log a|X|+1 (0 函数f(x)=log(a)x,(0 已知f(x)=log以a为底x的对数在[3,+∞]上恒有If(x)I>1,求实数a的取值范围 比较大小 f(x)=log(a)(x+5),g(x)=log(a)(2x-1)