Mercurial > hg > Papers > 2020 > ryokka-master
view paper/src/function.agda.replaced @ 2:c7acb9211784
add code, figure. and paper fix content
author | ryokka |
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date | Mon, 27 Jan 2020 20:41:36 +0900 |
parents | |
children | b5fffa8ae875 |
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_-_ :@$\mathbb{N}$@ →@$\mathbb{N}$@ →@$\mathbb{N}$@ x - zero = x zero - _ = zero (suc x) - (suc y) = x - y