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Theorem matrix.adjugate_fin_two

Modification history

2021-10-26 20:05
src/linear_algebra/matrix/adjugate.lean
refactor(linear_algebra/matrix/nonsingular_inverse): split out files for adjugate and nondegenerate (#9974) …
Modified matrix.adjugate_fin_twoView on Github →
2021-10-21 15:43
src/linear_algebra/matrix/nonsingular_inverse.lean
feat(linear_algebra/matrix/nonsingular_inverse): adjugate of a 2x2 matrix (#9830) …
Added matrix.adjugate_fin_twoView on Github →