Created
November 2, 2025 21:05
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| {-# OPTIONS --without-K --exact-split --safe --auto-inline #-} | |
| open import HoTT-UF-Agda | |
| β' : {X : π€ Μ } (x : X) (B : (y : X) β x οΌ y β π₯ Μ ) | |
| β B x (refl x) | |
| β (y : X) (p : x οΌ y) β B y p | |
| β' {X = X} x B b y p = π X A f x y p B b | |
| where | |
| A : (x' y' : X) β x' οΌ y' β _ | |
| A x' y' p' = (B' : (y : X) β x' οΌ y β _) β B' x' (refl x') β B' y' p' | |
| f : (x' : X) β A x' x' (refl x') | |
| f x' B' b' = b' | |
| βs-agreement : {X : π€ Μ } (x : X) (B : (y : X) β x οΌ y β π₯ Μ ) | |
| (b : B x (refl x)) (y : X) (p : x οΌ y) | |
| β β x B b y p οΌ β' x B b y p | |
| βs-agreement x B b x (refl x) = refl b |
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