See solution: Determining Convergence or Divergence In Exercises 5168, determine the
Chapter 9, Problem 61(choose chapter or problem)
Determining Convergence or Divergence In Exercises 51-68,determine the convergence or divergence of the series using any appropriate test from this chapter. Identify the test used.
\(\sum_{n=1}^{\infty} \frac{\cos n}{3^{n}}\)
Text Transcription:
Sum_n=1^infinity cos n/3^n
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer