doc-src/Tutorial/ToyList/lemma1
author paulson
Fri, 07 Dec 2001 11:10:54 +0100
changeset 12415 74977582a585
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Slightly generalized the agents' knowledge theorems

Goal "rev(xs @ ys) = (rev ys) @ (rev xs)";