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Theorem quotient_group.card_preimage_mk

Modification history

2020-08-02 16:01
src/group_theory/sylow.lean
chore(group_theory/*): refactor quotient groups to use bundled subgroups (#3321)
Modified quotient_group.card_preimage_mkView on Github →
2019-01-13 19:02
group_theory/sylow.lean
feat(group_theory/sylow): Cauchy's theorem (#458) …
Added quotient_group.card_preimage_mkView on Github →