Exercise 7.1.2

Answers

$r (N, 2) = N (N, 0) + N (N, 1) + N (N, 2) = 1 + N + \frac{N (N - 1)}{2} = \frac{1}{2} N^{2} + \frac{N}{2} + 1$

It has a leading term $\frac{1}{2} N^{2}$

niuers

2020-03-20 00:00