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Re: Analysys with f(f(a_n))
Posted:
Jun 5, 2013 8:51 AM


mina_world@hanmail.net wrote: > Hello teacher~ > > a_1 = 1 > > a_(n+1) = f(f(a_n)) (n>= 1) > > Find the lim{n>oo} a_n > >  > Answer is 4/3. > > How do you solve it ? > > I need your advice. One possible answer is f(x) := 4/3 . However, I guess you have another answer in mind



