Entry	Value
Package Name	list-zip-def
Count	4
Theorems	unzip_def : unzip = foldr (\(x,y) (xs,ys). CONS x xs,CONS y ys) ([],[]) zip_def : !l1 l2. zip l1 l2 = zipwith (,) l1 l2 zipwith_cons : !f h1 h2 t1 t2. LENGTH t1 = LENGTH t2 ==> zipwith f (CONS h1 t1) (CONS h2 t2) = CONS (f h1 h2) (zipwith f t1 t2) zipwith_nil : !f. zipwith f [] [] = []

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