Mercurial > hg > Papers > 2020 > ryokka-sigss
view src/zero.agda.replaced @ 0:85ee6174f90a default tip
add paper
author | ryokka |
---|---|
date | Wed, 12 Feb 2020 17:55:00 +0900 |
parents | |
children |
line wrap: on
line source
+zero : { y : @$\mathbb{N}$@ } @$\rightarrow$@ y + zero @$\equiv$@ y +zero {zero} = refl +zero {suc y} = cong suc ( +zero {y} )