Ask your own question, for FREE!
Mathematics 37 Online
OpenStudy (anonymous):

need help with the series (2+(-1)^n)/n^(3/2). I know it is convergent but im not sure how to show it

OpenStudy (anonymous):

ratio test, and there's another test which i forgot

OpenStudy (anonymous):

n equals one to infinity

OpenStudy (anonymous):

i was trying to use the comparison test with the series ((-1)^n)/n^(3/2) but im not sure if thats correct

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!
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!