Ask your own question, for FREE!
Miscellaneous 7 Online
justjm:

Can the Alternating Series test be used on Trig functions with no (-1)^n term?

justjm:

I was asked to prove the convergence of

justjm:

Is it legal to use the alternating series test without a (-1)^n term as long as the series is sometimes negative and positive (because cos(x) has negative and positive values)?

mhchen:

Yeah you can.

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!