Mathematical methods are excluded in the U.S. too by case law (Benson, Flook, Diehr). But "law" in terms of what's on the books and "law" in terms of what happ

Mathematical methods are excluded in the U.S. too by case law (Benson, Flook, Diehr). But "law" in terms of what's on the books and "law" in terms of what happens when you go to court are two different things.