1 2 3 4 5 6 7 8 9 10
module F11 where fib 0 = 1 fib 1 = 1 fib n = fib (n-1) + fib (n-2) f11f = \z -> let x = fib 1000 in \y -> x+y f11 = (f11f 5 6, f11f 7 8)