Use the squeezing theorem to find the limit of the sequence
Follow Math Help Forum on Facebook and Google+
First of all, you can divide the numerator & the denominator by n
Now, the squeeze theorem.
(these are all )
-1<cos(n)<1 --> -3<3cos(n)<3
Moo, u r alwasy so helpful and...so fast!
Can't thank u enough
View Tag Cloud