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v3
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Theorem
is_unit_ring_inverse
Modification history
2022-10-09 11:15
src/algebra/group_with_zero/basic.lean
chore(algebra/group_with_zero/basic): split into two files (#16866)
Modified
is_unit_ring_inverse
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2021-11-04 13:04
src/algebra/group_with_zero/basic.lean
feat(linear_algebra/matrix/nonsingular_inverse): determinant of inverse is inverse of determinant (#10038)
Added
is_unit_ring_inverse
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