👉 In mathematics, a reexpressive function is a function that can be expressed as an algebraic combination of other functions. Specifically, it is a function that satisfies the following property: f(x) = g(f(x)) where g is another function and f is a mapping from one set to another (often called the domain or input). For example, consider the function f(x) = x^2 + 3x - 4. This function can be expressed as a reexpressive function
