OAI/Combinatorics/SharpRamsey/Planar/PlanePencils.lean
2 declarations, 0 contain sorry, 0 declared as axioms
- lemma
OAI.SharpLogRamsey.PreparedGeometry.plane_neighbors_emptyline 16 - theorem
OAI.SharpLogRamsey.PreparedGeometry.plane_pencilsline 27