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Theorem
configuration.projective_plane.card_points_eq_card_lines
Modification history
2022-08-15 23:11
src/combinatorics/configuration.lean
chore(combinatorics/*): Fix lint (#16031) …
Modified
configuration.projective_plane.card_points_eq_card_lines
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2022-01-13 07:08
src/combinatorics/configuration.lean
feat(combinatorics/configuration): Cardinality results for projective plane. (#11406) …
Added
configuration.projective_plane.card_points_eq_card_lines
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