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Theorem module.free.rank_eq_card_choose_basis_index

Modification history

2023-04-06 08:23
src/linear_algebra/dimension.lean
chore(linear_algebra/dimension): deduplicate lemmas (#18743) …
Modified module.free.rank_eq_card_choose_basis_indexView on Github →
2021-10-20 09:53
src/linear_algebra/free_module/rank.lean
feat(linear_algebra/free_module/rank): rank of free modules (#9810) …
Added module.free.rank_eq_card_choose_basis_indexView on Github →