12 Jan
2008
12 Jan
'08
6:55 a.m.
Cristian Baboi:
Suppose lim a_n = a , lim b_n = b, c_2n = a_n, c_2n+1 = b_n.
What is lim c_n ?
If my intuition was of any importance here, it would claim that c_n diverges, because if I roughly approximate c_n by the sequence c' = ⟨a,b,a,b,...⟩, then I note that c' oscillates, so c_n »roughly oscillates«. Kalman ---------------------------------------------------------------------- Get a free email address with REAL anti-spam protection. http://www.bluebottle.com/tag/1