Using Euler's Method
62440
Programming a numerical method in the functional style
125734
Has anyone talked themselves into understanding Euler's identity a bit?
52353
Bounding Euler's e by showing $2 \leq \left (1+ \frac{1}{n}\right)^n < 3$
145549
Generalizing values which Euler's-totient function does not take
63769
Group theory proof of Euler's theorem ($a^{\phi(m)} \equiv 1\mbox{ }(\mbox{mod }m)$ if $\gcd(a,m)=1$)
81723
Infinitely many primes proof using Euler's totient
61134
Solving cubic equations with another method.
73287
Project Euler Question 14 (Collatz Problem)
51294
Derivation of Euler's equations for rigid body rotation
114136
Euler's $\phi(n)$ function and solutions of $\phi(n) = 4294967296=2^{32}$
35484
A question in math mode
115969
Amount of generators for cyclic group and Euler's function
119048
What is the Euler Totient of Zero?
82878
Order of cyclic groups and the Euler phi function
49044
Question about Eulers formula $v - e + f = 2$
99120
Integral representation of Euler's constant
450
euler's theorem of homogeneuos function