This sequence converge or diverge 2/5,1/2,6/11,4/7,.....?
1 Answer
Apr 17, 2018
Explanation:
Given:
#2/5, 1/2, 6/11, 4/7,...#
Without extra information (e.g. telling us what kind of sequence), no finite initial sequence determines what follows.
That having been said, we can see a pattern here, by rewriting the given sequence as:
#2/5, 4/8, 6/11, 8/14,..., (2n)/(3n+2), ...#
Then we find:
#lim_(n->oo) (2n)/(3n+2) = lim_(n->oo) 2/(3+2/n) = 2/3#