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BP768 Bongard Problem with solution relating to concept: triangle used as arrow vs. Bongard Problem unrelated to this concept.
BP117
BP287
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CROSSREFS

Adjacent-numbered pages:
BP763 BP764 BP765 BP766 BP767  *  BP769 BP770 BP771 BP772 BP773

KEYWORD

meta (see left/right), links, metaconcept

CONCEPT This MBP is about BPs that feature concept: "triangle_arrow"

WORLD

bp [smaller | same | bigger]

AUTHOR

Harry E. Foundalis

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