Guest Session: 1 Question Remaining. Create Account to save progress.
Login
Recursioneasy
0:00.0

What is the result of f(2)f(2)f(2) if f(n)=f(n−1)+(n−1)f(n) = f(n-1) + (n-1)f(n)=f(n−1)+(n−1) with f(0)=1f(0) = 1f(0)=1?