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seen Jun 27 '13 at 10:18

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Jun
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comment Existence of a short diagonal in a simple polygon
@JyrkiLahtonen, you are right, thanks for pointing this out, please, help me to derive the right proof.
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22
revised Existence of a short diagonal in a simple polygon
deleted 372 characters in body
Jun
22
asked Existence of a short diagonal in a simple polygon