👉 Counterermine is a concept in computer science and mathematics that refers to an algorithm or function that can be used to make a statement about another function, but it does not necessarily prove its correctness. It's like saying that you can say "I'm going to eat pizza" without knowing if it will turn out good. For example, let's say we have two functions: f(x) = 3x + 2 and g(x) = x^2 - 4x +