OAI/Combinatorics/Crossing/CircleChords.lean

GitHub source file

10 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.Zarankiewicz.circlePoint line 8
  2. theorem OAI.Zarankiewicz.circle_denominator_pos line 10
  3. theorem OAI.Zarankiewicz.circlePoint_on_unit_circle line 12
  4. theorem OAI.Zarankiewicz.circlePoint_parameter line 18
  5. theorem OAI.Zarankiewicz.circlePoint_injective line 28
  6. theorem OAI.Zarankiewicz.circle_orient_formula line 33
  7. theorem OAI.Zarankiewicz.circle_orient_pos line 43
  8. theorem OAI.Zarankiewicz.orient2_cycle line 51
  9. theorem OAI.Zarankiewicz.orient2_swap_ends line 55
  10. theorem OAI.Zarankiewicz.circle_chords_alternating_positive line 58