SOLUTION: How do I find the domain of f(x)=ln(ln(x))without using my calculator?

Algebra ->  Probability-and-statistics -> SOLUTION: How do I find the domain of f(x)=ln(ln(x))without using my calculator?      Log On


   

Question 397264: How do I find the domain of f(x)=ln(ln(x))without using my calculator?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
First find the domain of ln%28x%29
x can never be negative or zero.
This is true because there is no log to any base that
can give me a (-) or (0). x can however be any (+) number
The natural log of The x's 0%3C+x+%3C1 is (-), but you
can't take the natural log of those (-) numbers, so
1+%3C=+x is the domain of f(x) = ln(ln(x))
Hope I got it