Take for example $a_n=e^{in}\in\Bbb C$, or $b_n:=\sin n\in\Bbb R$.
We know by BW they admit converging subsequences; but are we able to find out some of them explicitly?
2026-04-17 18:06:39.1776449199
Can we find any realization of the Bolzano Weierstrass theorem?
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