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$\liminf n|\sin n|$

Has this problem been solved? I looked up in some literature and didn't find the answer.

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closed as too localized by Chandan Singh Dalawat, Wadim Zudilin, Andreas Thom, Cam McLeman, Alex Bartel Jan 14 '11 at 14:23

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

This is not a research-level question. Please read the faq for suggestions of sites that would be more appropriate for your question. – Thierry Zell Jan 14 '11 at 12:14
Your question in a more general form was already discussed: . – Wadim Zudilin Jan 14 '11 at 12:23