👉 "Catonian" is a term used in mathematics to describe a specific type of function that is continuous and differentiable on an interval, but not differentiable at any point on the interval. This function is defined as follows: Let \(f(x)\) be a real-valued function defined on an interval \([a,b]\). If for all x in \([a,b]\), there exists an integer n such that \(x - f^(-1)(n) < c\) for
