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BP1017 Line segments linking same-coloured dots would intersect vs. not so.
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CROSSREFS

Adjacent-numbered pages:
BP1012 BP1013 BP1014 BP1015 BP1016  *  BP1018 BP1019 BP1020 BP1021 BP1022

KEYWORD

easy, nice, precise, allsorted, perfect, traditional, finishedexamples, preciseworld

CONCEPT lines_coincide (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
overlap (info | search)

AUTHOR

Leo Crabbe

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