Step
*
of Lemma
cubical-fun-eta
No Annotations
∀[X:j⊢]. ∀[A,B:{X ⊢ _}]. ∀[w:{X ⊢ _:(A ⟶ B)}].  (cubical-lam(X;app((w)p; q)) = w ∈ {X ⊢ _:(A ⟶ B)})
BY
{ PresheafMLTTInstance Obid: presheaf-fun-eta⋅ }
Latex:
Latex:
No  Annotations
\mforall{}[X:j\mvdash{}].  \mforall{}[A,B:\{X  \mvdash{}  \_\}].  \mforall{}[w:\{X  \mvdash{}  \_:(A  {}\mrightarrow{}  B)\}].    (cubical-lam(X;app((w)p;  q))  =  w)
By
Latex:
PresheafMLTTInstance  Obid:  presheaf-fun-eta\mcdot{}
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