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声明
SecondIsoPhi
Mathlib.Algebra.Group.SecondIsomorphism.Map
包
2
模块
63
定理
750
声明
1016
非可信 sidecar
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陈述
forall (G : Sort succ u), forall (one : G), forall (mul : forall (a : G), forall (b : G), G), forall (inv : forall (a : G), G), forall (N : forall (x : G), Prop), forall (group_args : @GroupLawArgs.{succ u} G one mul inv), forall (normal_args : @NormalSubgroupLawArgs.{succ u} G one mul inv N), forall (Hpred : forall (x : G), Prop), forall (h : G), forall (hh : Hpred h), @NormalQuot.{u} G one mul inv N group_args normal_args
证明项
fun G => fun one => fun mul => fun inv => fun N => fun group_args => fun normal_args => fun Hpred => fun h => fun hh => @NormalQuotMk.{u} G one mul inv N group_args normal_args h