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Theorem quotient_group.ker_mk

Modification history

2022-12-06 20:53
src/group_theory/quotient_group.lean
chore(group_theory/quotient_group): drop unneeded names in `to_additive` (#17821) …
Modified quotient_group.ker_mkView on Github →
2019-08-21 05:42
src/group_theory/quotient_group.lean
refactor(*): rewrite `to_additive` attribute (#1345) …
Modified quotient_group.ker_mkView on Github →
2019-03-26 00:11
src/group_theory/quotient_group.lean
feat(group_theory/subgroup): add inv_iff_ker' and related (#790) …
Added quotient_group.ker_mkView on Github →