recursive approach iterative (tabulation) approach recursive and iterative approach

HW on recursion and dynamic programming 2. A different recurrence relation. Consider this recurrence relation: f(n) = f(1) + f(2) + ... + f(floor(sqrt(n)) for n bigger than 3 ) f(1) = 2, f(2) = 5, f(3) = 7 (a) Implement 3 functions for this recurrence relation, one for each of the approaches