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INIT rbt.agda
author soto <soto@cr.ie.u-ryukyu.ac.jp>
date Sun, 07 Nov 2021 00:51:16 +0900
parents c59202657321
children
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cong : !$\forall$! (f : A !$\rightarrow$! B) {x y} !$\rightarrow$! x !$\equiv$! y !$\rightarrow$! f x !$\equiv$! f y
cong f refl = refl