Use the Integral Test to Determine Whether the Series Converges $$\sum _ { n = 1 } ^ { \infty } \frac { \cos 1 / n } { n ^ { 2 } }$$

question 26

Multiple Choice

Use the integral test to determine whether the series converges.
- $$\sum _ { n = 1 } ^ { \infty } \frac { \cos 1 / n } { n ^ { 2 } }$$

• A) diverges
• B) converges

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