view final_main/src/Equiv.agda @ 5:eafc166804f3

fix Capter4.2,5,1
author ryokka
date Mon, 19 Feb 2018 18:44:59 +0900
parents 93d26c4576d3
children
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data _≡_ {a} {A : Set a} (x : A) : A → Set a where
  refl : x ≡ x