- #1
sit.think.solve
- 9
- 0
Evaluate the following limit:
[tex]
\lim_{n\rightarrow \infty}\frac{1+\cos(\frac{x}{n})+...+\cos(\frac{n-1}{n}x)}{n}
[/tex]
[tex]
\lim_{n\rightarrow \infty}\frac{1+\cos(\frac{x}{n})+...+\cos(\frac{n-1}{n}x)}{n}
[/tex]