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Theorem
left_cosets.eq_class_eq_left_coset
Modification history
2018-08-16 07:09
group_theory/coset.lean
refactor(group_theory/quotient_group): remove duplicate definition (#259)
Deleted
left_cosets.eq_class_eq_left_coset
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2018-08-10 08:50
group_theory/coset.lean
refactor(ring_theory/ideals): avoid using type class inference for setoids in quotient rings and groups (#212)
Modified
left_cosets.eq_class_eq_left_coset
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2018-04-16 20:29
group_theory/coset.lean
fix(group_theory/coset): left_cosets.left_cosets -> left_cosets.eq_class_eq_left_coset is now a theorem
Added
left_cosets.eq_class_eq_left_coset
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