Find the value of f(2,2)f(2, 2)f(2,2) where f(m,n)=f(m−1,n)+f(m,n−1)f(m, n) = f(m-1, n) + f(m, n-1)f(m,n)=f(m−1,n)+f(m,n−1) with f(0,n)=1f(0, n) = 1f(0,n)=1 and f(m,0)=1f(m, 0) = 1f(m,0)=1.
4
6
3
8