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Search: BP134
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BP134 Circle centers are collinear vs. circle centers are not collinear.
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CROSSREFS

Adjacent-numbered pages:
BP129 BP130 BP131 BP132 BP133  *  BP135 BP136 BP137 BP138 BP139

KEYWORD

traditional

CONCEPT all (info | search),
collinear (info | search),
center_of_circle (info | search),
center (info | search),
imagined_point (info | search),
imagined_entity (info | search)

AUTHOR

Douglas R. Hofstadter

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