Question

Find the limit and show how to find its sequence, or state that it diverges {sin^3 n/3^n}

Answer 1

limit as n approaches what?

Answer 2

to infinite

Answer 3

Hmm, tricky.. I might try taking log of top and bottom, then using L'Hopital's rule.

Answer 4

I have tried taking log of top and bottom, but when I took derivative of bottom it goes to zero