- #1
theintarnets
- 64
- 0
I don't understand why the answer to this summation:
n
Ʃ 1/2
i = 0
is (n+1)/2
Why isn't it just n/2?
n
Ʃ 1/2
i = 0
is (n+1)/2
Why isn't it just n/2?