doc-src/Tutorial/ToyList/lemma1
author nipkow
Fri, 26 Jan 2001 15:50:52 +0100
changeset 10984 8f49dcbec859
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Merged Example into While_Combi

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