Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finite_dimensional.finrank_eq_card_choose_basis_index

Modification history

2023-04-04 11:37
src/linear_algebra/free_module/finite/rank.lean
chore(linear_algebra/free_module/finite/rank): move lemmas from `module.free` to `finite_dimensional` (#18733) …
Added finite_dimensional.finrank_eq_card_choose_basis_indexView on Github →