Define the function Rec(n) as fibcount (n) l] where fibcount is defined in Chapter 1. Prove that for n22 Ree(n) = Rec(11-1) + Ree(n-2) + 1 and consequently, that n 20 Ree(n) = 2fib(n)-1 Define the function Rec(n) as fibcount (n) l] where fibcount is defined in Chapter 1. Prove that for n22 Ree(n) = Rec(11-1) + Ree(n-2) + 1 and consequently, that n 20 Ree(n) = 2fib(n)-1