Mercurial > hg > Papers > 2020 > soto-midterm

annotate src/ThreePlusOne.agda @ 1:73127e0ab57c

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author soto@cr.ie.u-ryukyu.ac.jp
date Tue, 08 Sep 2020 18:38:08 +0900
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soto@cr.ie.u-ryukyu.ac.jp
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1 open import Relation.Binary.PropositionalEquality
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2 open import nat
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3 open import nat_add
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4
soto@cr.ie.u-ryukyu.ac.jp
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5 module three_plus_one where
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6
soto@cr.ie.u-ryukyu.ac.jp
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7 3+1 : (S (S (S O))) + (S O) ≡ (S (S (S (S O))))
soto@cr.ie.u-ryukyu.ac.jp
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8 3+1 = refl