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Theorem
is_unit_zero_iff
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_zero_iff
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2020-07-01 23:16
src/algebra/associated.lean
chore(algebra/*): deduplicate `*_with_zero`/`semiring`/`field` (#3259) …
Modified
is_unit_zero_iff
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2018-11-05 10:47
ring_theory/associated.lean
feat(linear_algebra,ring_theory): refactoring modules (#456) …
Added
is_unit_zero_iff
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