doc-src/Tutorial/ToyList/thm
author wenzelm
Thu, 17 Jun 2004 14:26:43 +0200
changeset 14961 8092a0319927
parent 5377 efb799c5ed3c
permissions -rw-r--r--
isub/isup quasi letter (again); tuned;

Goal "rev(rev xs) = xs";