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Theorem units.eq_iff_inv_mul

Modification history

2022-06-11 08:59
src/algebra/group/units.lean
feat(algebra/{group,hom}/units): Units in division monoids (#14212) …
Deleted units.eq_iff_inv_mulView on Github →
2022-05-16 09:19
src/algebra/group/units.lean
chore(ring_theory/ideal/local_ring): golf some proofs, add missing lemma (#14157)
Added units.eq_iff_inv_mulView on Github →