your own question, for FREE!
alternating series (-1)^(n)*(n/10^n) from n equals 1 to infinity. can someone show me the right way to find if it is convergent or divergent. thanks.
Join the QuestionCove community and study together with friends!
Did you try the divergency test?
Actually, it looks like the divergence test doesn't work here.
So, we need to try something else.
This might be a combo of the comparison test and the alternating series test.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
14 hours ago