OAI/Combinatorics/Crossing/SegmentTraversalReversal.lean

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6 declarations, 0 contain sorry, 0 declared as axioms

1. theorem OAI.Zarankiewicz.segmentPairTransverse_of_not_meet line 9
2. theorem OAI.Zarankiewicz.segmentCrossingSign_eq_zero_of_not_meet line 14
3. theorem OAI.Zarankiewicz.segmentPairTransverse_reverse_left line 19
4. theorem OAI.Zarankiewicz.segmentPairTransverse_reverse_right line 30
5. theorem OAI.Zarankiewicz.PolygonalChain.transverse_reverse_left line 38
6. theorem OAI.Zarankiewicz.PolygonalChain.transverse_reverse_right line 48