How do I find the domain of f(x)=ln(ln(x))without using my calculator?
C carebear New member Joined Aug 30, 2010 Messages 45 Jan 20, 2011 #1 How do I find the domain of f(x)=ln(ln(x))without using my calculator?
tkhunny Moderator Staff member Joined Apr 12, 2005 Messages 11,339 Jan 20, 2011 #2 How do you do it USING your calculator. Ponder the Domain and the Range of the function g(x) = ln(x). Let's see what you get.
How do you do it USING your calculator. Ponder the Domain and the Range of the function g(x) = ln(x). Let's see what you get.
C carebear New member Joined Aug 30, 2010 Messages 45 Jan 20, 2011 #3 D0,infinity) R- infinity, infinity) just don't understand where to go from there.
L lookagain Elite Member Joined Aug 22, 2010 Messages 3,251 Jan 20, 2011 #4 carebear said: D0,infinity) R- infinity, infinity) just don't understand where to go from there. Click to expand... carebear, you can't include the interval (0, 1], because then ln(ln(x)) would be undefined.
carebear said: D0,infinity) R- infinity, infinity) just don't understand where to go from there. Click to expand... carebear, you can't include the interval (0, 1], because then ln(ln(x)) would be undefined.
0,infinity)