Logs? ?of logs? Compare the growth rates of ln x, ln (ln x)and ln (ln (ln x))
Solution Step 1 In this problem we have to compare the growth rate of the functions ln x, ln (ln x) and ln (ln (ln x)) Let f(x) = ln x, g(x) = ln (ln x)), h(x) = ln (ln (ln x)). In order to compare the growth rate we will be using the following condition. “If there are two functions f(x)and g(x)both tending to infinity as x . Then the function f grows faster than gas x if the following condition holds f(x) g(x) lim = or lim = 0 ” x g(x) x f(x) l'Hôpital's Rule: f(x) f(x) Suppose that we have one of the following cases, lim g(x)= 0r lim g(x)= ± xa xa Where a can be any real number, infinity or negative infinity. f(x) f(x) In these cases we have lim g(x)= lim gx) xa xa
Textbook: Calculus: Early Transcendentals
Author: William L. Briggs, Lyle Cochran, Bernard Gillett
Since the solution to 68RE from 4 chapter was answered, more than 293 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 68RE from chapter: 4 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. The answer to “Logs? ?of logs? Compare the growth rates of ln x, ln (ln x)and ln (ln (ln x))” is broken down into a number of easy to follow steps, and 17 words. This full solution covers the following key subjects: Logs, Compare, growth, Rates. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1.