Return to Revisions

2 of 2

add equation

edited May 19, 2011 at 2:01

9.1k
1
38
76

Yes. Look at http://en.wikipedia.org/wiki/Euler's_totient_function#Inequalities:

$$\varphi(n)>\frac{n}{e^\gamma\log\log n + \frac{3}{\log\log n}}$$ for $n>2$.

answered May 19, 2011 at 1:58

96.4k
11
153
366