you are allowed to use the Add(x,y), Mult(x,y), Pow(x,y), Sub1(x), Sub(x,y), Sgn(x), bar Sgn(x), Dist(x,y), and Fact(x) functions.

Using only the definition of primitive-recursive function, show that Min(2, y) is primitive recursive, where Min(x, y) evaluates to x if x