OAI/Combinatorics/Crossing/ChordTransversality.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

  1. theorem OAI.Zarankiewicz.segmentPairTransverse_of_noncollinear_endpoints line 9
  2. theorem OAI.Zarankiewicz.circle_orient_ne_zero line 45
  3. theorem OAI.Zarankiewicz.circle_chords_transverse line 54