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Topic:
limit(f(x+1/x)/f(x),x=infinity)=2
Replies:
10
Last Post:
Oct 14, 2009 5:24 AM




Re: limit(f(x+1/x)/f(x),x=infinity)=2
Posted:
Oct 13, 2009 1:11 AM


On Oct 12, 11:39 pm, Tim Little <t...@littlepossums.net> wrote: > On 20091013, M.A.Fajjal <h2...@yahoo.com> wrote: > > > Is there any solution for > > limit(f(x+1/x)/f(x),x=infinity)=2 > > where f(x) is uniformly continous function > > No. Intuitively, there must be a point beyond which the function is > growing too fast. Can you turn that idea into a rigorous proof? > >  Tim
Sorry, I mistakenly took f(x+1/x) as being f((x+1)/x).
Alexm



