Consider A Function Fn Number Of Elements In The Set A 0 Lt A #356
Consider a function: f(n) = number of elements in the set {a: 0 <= a < n and gcd(a,n) = 1}. What is this function?
This multiple choice question (MCQ) is related to the book/course gs gs124 Introduction Cyber Security. It can also be found in gs gs124 More Number Theory - Number Theory - Quiz No.1.
Consider a function: f(n) = number of elements in the set {a: 0 <= a < n and gcd(a,n) = 1}. What is this function?
Primitive
Totient
Primality
All of the mentioned