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Theorem subgroup.commutator_bot_left

Modification history

2022-03-12 19:48
src/group_theory/commutator.lean
refactor(group_theory/commutator): Use variables and rearrange lemmas (#12629) …
Modified subgroup.commutator_bot_leftView on Github →
2022-03-11 10:13
src/group_theory/commutator.lean
refactor(group_theory/commutator): Golf some proofs (#12586) …
Added subgroup.commutator_bot_leftView on Github →