Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

what do you do if the ratio test returns 1 for a n! series? ex: sum 1->infinity of [(3^n)(n^2)]/n!

OpenStudy (anonymous):

The ratio test gives 0

OpenStudy (anonymous):

yeah sorry im being stupid

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!