Mercurial > hg > Papers > 2020 > soto-midterm
comparison src/zero.agda.replaced @ 1:73127e0ab57c
(none)
| author | soto@cr.ie.u-ryukyu.ac.jp |
|---|---|
| date | Tue, 08 Sep 2020 18:38:08 +0900 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 0:b919985837a3 | 1:73127e0ab57c |
|---|---|
| 1 +zero : { y : @$\mathbb{N}$@ } @$\rightarrow$@ y + zero @$\equiv$@ y | |
| 2 +zero {zero} = refl | |
| 3 +zero {suc y} = cong suc ( +zero {y} ) | |
| 4 | |
| 5 -- cong : @$\forall$@ (f : A @$\rightarrow$@ B) {x y} @$\rightarrow$@ x @$\equiv$@ y @$\rightarrow$@ f x @$\equiv$@ f y | |
| 6 -- cong f refl = refl |