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Theorem
configuration.projective_plane.two_lt_line_count
Modification history
2022-08-15 23:11
src/combinatorics/configuration.lean
chore(combinatorics/*): Fix lint (#16031) …
Modified
configuration.projective_plane.two_lt_line_count
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2022-01-24 16:03
src/combinatorics/configuration.lean
feat(combinatorics/configuration): The order of a projective plane is at least 2 (#11550) …
Added
configuration.projective_plane.two_lt_line_count
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