Question

How do we find this?

Answer 1

\[\Huge \sum_{n=1}^{n= \infty} \frac{\sin n}{n}\]

Answer 2

Are you looking to see if it converges or do you want to find the actual sum?

Answer 3

Since sin(n) is always going to be between +1 and -1 \[\LARGE -1 \le \sin(n) \le 1\] we can easily show that this sum can converge. But I won't waste my time describing that if that's now what you're looking for.

Answer 4

I actually need to find the sum!

Answer 5

Good luck haha, what class is this?

Answer 6

https://answers.yahoo.com/question/index?qid=20101031215404AAQmZGn

Answer 7

I found this question on brilliant :P

Answer 8

@aum This question does not exist or is under review.

Answer 9

https://brilliant.org/community-problem/find-the-value-of-2s1/?group=kBQWNrCNmsde&ref_id=330423

Answer 10

original question