👉 In mathematics, a non-exactly linear function is a function that does not have an explicit formula for its output. It means that there may be infinitely many values of the input that produce a value that corresponds to another input in the range of the function. For example, consider the function f(x) = 2x^3 + 4x^2 - 5x + 6. This function is non-exactly linear because it has an infinite number of solutions for x
