👉 In mathematics and computer science, a non-additive function is a function that does not satisfy the property of adding up to zero. This means that for any two values \(x\) and \(y\), if \(x + y = 0\), then there exists at least one value \(z\) such that \(x = z \neq y\). For example, the absolute value function \(|x|\) is non-additive because its range (the set of all real numbers
