Question

What is a recursion? I've seen it many times in programming as well as math. if you give good explanation I'll definitely mark brainliest.​

Answer 1

As you have asked that in a general sense recursion means means a repeated action or application.

Recursion is the process which comes into existence when a function calls a copy of itself to work on a smaller problem. Any function which calls itself is called recursive function, and such function calls are called recursive calls.

This is according to programming language C.