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Theorem matrix.det_reindex_self'

Modification history

2021-04-08 15:56
src/linear_algebra/matrix.lean
chore(data/matrix/basic): add simp lemmas about `minor`, move `reindex` to `matrix.basic` since it knows nothing about linear algebra (#7083)
Deleted matrix.det_reindex_self'View on Github →
2020-11-03 09:26
src/linear_algebra/matrix.lean
feat(linear_algebra/matrix): `det (reindex e e A) = det A` (#4875) …
Added matrix.det_reindex_self'View on Github →