👉 Scrouges in the context of mathematics, particularly in the field of real analysis, refers to a type of function that is continuous on a closed interval and nowhere differentiable. This means that it cannot be represented as a sum or integral of other functions. In real analysis, the term "scrouge" was introduced by Richard Dedekind in 1905. He defined this concept with the following definition: "A function f: [a,b] → R is called scrou
