Write the series explicitly and evaluate the sum. Give the exact answer.

$ \sum_{k=2}^{4}\left(\sin \frac{\pi}{k}+\cos \frac{\pi}{k}\right) $

Name: Write the series explicitly and evaluate the sum. Give the exact answer. $ \sum_{k=2}^{4}\left(\sin \frac{\pi}{k}+\cos \frac{\pi}{k}\right) $
Brand: Quizplus
Rating: 4.9 (49 reviews)

Question

Write the series explicitly and evaluate the sum. Give the exact answer.
 
$ \sum_{k=2}^{4}\left(\sin \frac{\pi}{k}+\cos \frac{\pi}{k}\right) $

Quizplus · Accepted Answer

The Answer of Write the series explicitly and evaluate the sum. Give the exact answer.
 
$ \sum_{k=2}^{4}\left(\sin \frac{\pi}{k}+\cos \frac{\pi}{k}\right) $

Write the Series Explicitly and Evaluate the Sum ∑k=24(sin⁡πk+cos⁡πk) \sum_{k=2}^{4}\left(\sin \frac{\pi}{k}+\cos \frac{\pi}{k}\right) ∑k=24​(sinkπ​+coskπ​)

Write the Series Explicitly and Evaluate the Sum $\sum_{k=2}^{4}\left(\sin \frac{\pi}{k}+\cos \frac{\pi}{k}\right)$