The sum is ∑ i=1 to n of
multiplying it out:
(*formatting is weird, there should be an n and i=1 around the ∑ and the limit goes all the way down)
lim
n-> infinity ∑
n-> infinity ∑ ∑i +
n-> infinity ∑
=
Answer should be 6.
The sum is ∑ i=1 to n of
multiplying it out:
(*formatting is weird, there should be an n and i=1 around the ∑ and the limit goes all the way down)
lim
n-> infinity ∑
n-> infinity ∑ ∑i +
n-> infinity ∑
=
Answer should be 6.