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Theorem con.ker_lift_range_eq

Modification history

2020-04-01 06:47
src/group_theory/congruence.lean
refactor(group_theory/submonoid): review API (#2173) …
Modified con.ker_lift_range_eqView on Github →
2019-11-20 20:03
src/group_theory/congruence.lean
feat(group_theory/congruence): quotients of monoids by congruence relations (#1710) …
Added con.ker_lift_range_eqView on Github →