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Def matrix.nonsing_inv

Modification history

2020-06-23 16:11
src/linear_algebra/nonsingular_inverse.lean
chore(linear_algebra/nonsingular_inverse): `matrix.nonsing_inv` no longer requires base ring to carry `has_inv` instance (#3136)
Deleted matrix.nonsing_invView on Github →
2020-01-27 20:50
src/linear_algebra/nonsingular_inverse.lean
feat(linear_algebra): Matrix inverses for square nonsingular matrices (#1816) …
Added matrix.nonsing_invView on Github →