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Theorem
presented_group.to_group.of
Modification history
2021-02-20 21:09
src/group_theory/presented_group.lean
refactor(group_theory/free_*): remove API duplicated by lift, promote lift functions to equivs (#6311) …
Modified
presented_group.to_group.of
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2019-06-10 13:38
src/group_theory/presented_group.lean
feat(group_theory/presented_group): define presented groups (#1118) …
Added
presented_group.to_group.of
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