@@ -92,14 +92,14 @@ StructureGroup H = toldYaSo inhab module StructureGroup where
9292
9393 φ : ∀ e e' → GroupHom (fromPoint e) (fromPoint e')
9494 φ e e' .fst x = [ e' , e , x ]
95- φ e e' .snd = makeIsGroupHom λ x y →
95+ φ e e' .snd = makeIsGroupHom λ x y →
9696 [ e' , e , [ x , e , y ] ] ≡⟨ assoc e' e x e y ⟩
9797 [ [ e' , e , x ] , e , y ] ≡⟨ cong [ [ e' , e , x ] ,_, y ] (sym (idr e e')) ⟩
9898 [ [ e' , e , x ] , [ e , e' , e' ] , y ] ≡⟨ assocr [ e' , e , x ] e' e' e y ⟩
9999 [ [ e' , e , x ] , e' , [ e' , e , y ] ] ∎
100100
101101 φ-coh : ∀ e e' e'' x → φ e' e'' .fst (φ e e' .fst x) ≡ φ e e'' .fst x
102- φ-coh e e' e'' x =
102+ φ-coh e e' e'' x =
103103 [ e'' , e' , [ e' , e , x ] ] ≡⟨ sym (assocr e'' e' e' e x) ⟩
104104 [ e'' , [ e , e' , e' ] , x ] ≡⟨ cong [ e'' ,_, x ] (idr e e') ⟩
105105 [ e'' , e , x ] ∎
@@ -141,7 +141,7 @@ PointedHeap≡ eqv p = cong₂ _,_ (uaHeap eqv) (ua-gluePath _ p)
141141GroupsArePointedHeaps : Group ℓ ≃ PointedHeap ℓ
142142GroupsArePointedHeaps {ℓ} = isoToEquiv asIso module GroupsArePointedHeaps where
143143 open Iso
144-
144+
145145 asIso : Iso (Group ℓ) (PointedHeap ℓ)
146146 asIso .fun G = GroupHeap G , G .snd .GroupStr.1g
147147 asIso .inv (H , e) = StructureGroup.fromPoint H e
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