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Def with_one

Modification history

2019-06-11 17:46
src/algebra/group.lean
refactor(algebra/group): split into smaller files (#1121) …
Modified with_oneView on Github →
2018-05-27 18:15
algebra/group.lean
feat(algebra/group,...): add with_zero, with_one structures …
Added with_oneView on Github →