Search: solve:EX6634
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| BP16 |
| Clockwise spiraling curve vs. counter-clockwise spiraling curve. |
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COMMENTS
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All examples in this Bongard Problem are non-self-intersecting spiraling curves, perhaps wiggly, perhaps with corners. |
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REFERENCE
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M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 219. |
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CROSSREFS
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Adjacent-numbered pages:
BP11 BP12 BP13 BP14 BP15 * BP17 BP18 BP19 BP20 BP21
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KEYWORD
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nice, handed, gap, finished, traditional, bongard
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CONCEPT
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turn_orientation (info | search),
tracing_line_or_curve (info | search),
rotational_direction (info | search),
direction (info | search)
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WORLD
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spiral [smaller | same | bigger]
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AUTHOR
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Mikhail M. Bongard
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