bolzano-weierstrass

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Piotr Pisarewicz

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May 21, 2010, 7:38:15 PM5/21/10
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Dear Friends,
 
The Bolzano-Weierstrass theorem states that every limited sequence has a subsequence that is convergent.
Let's take an Xn = sin(n) where n is natural.
Are you able to point out, by any formula, a subsequence of Xn that is convergent?
 
Cheers,
Piotr
 
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