Consider a function: f(n) = number of elements in the set {a: 0 <= a < n and gcd(a,n) = 1}. What is this function?
Posted: Thu Jul 14, 2022 8:10 am
a) Primitive
b) Totient
c) Primality
d) All of the mentioned
b) Totient
c) Primality
d) All of the mentioned