👉 Epileny is a concept in mathematics and computer science that refers to the time it takes for a function to return to its original state after being applied to an input. It can be defined as the smallest positive integer n such that f(x) = x^n for all values of x except for x < 0 or x > 1. In other words, if you have a function f(x) and you apply it repeatedly to x, then the number of times it needs to be applied
