Question

1/2 POINTS S CALL 9.5.210. State whether the series converges absolutely, conditionally, or not at all cos(n) The series conv

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Given cosina) n=1 we know that cos(na)= (-1) (Cosit = -1; los 27= (-1) ²1 ; cos 3a = -1)t ; C0549 = (+24=1.) hy nxn. nti Sin I've solved this question for you, kindly let me know if you have any doubts in it.

Add a comment
Know the answer?
Add Answer to:
1/2 POINTS S CALL 9.5.210. State whether the series converges absolutely, conditionally, or not at all...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT