Iterated function

In mathematics, an iterated function is a function obtained by composing another function with itself two or more times, with the repeated application of the same function called iteration. In this process, the result of applying the function to some initial object is fed back into the function as its next input, and the process is repeated. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/