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BP240 Straight line joining the curve ends does not cut the curve vs. straight line joining the curve ends intersects the curve.
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CROSSREFS

Adjacent-numbered pages:
BP235 BP236 BP237 BP238 BP239  *  BP241 BP242 BP243 BP244 BP245

KEYWORD

traditional

CONCEPT x-crossing (info | search),
line_or_curve_endpoint (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Matthew J. Howells

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