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Theorem subgroup.index_inf_le

Modification history

2022-04-07 07:05
src/group_theory/index.lean
chore(group_theory/index): Add `to_additive` (#13191) …
Modified subgroup.index_inf_leView on Github →
2022-04-05 19:00
src/group_theory/index.lean
feat(group_theory/index): Index of intersection (#13186) …
Added subgroup.index_inf_leView on Github →