doc-src/TutorialI/ToyList2/ROOT.ML
author huffman
Fri, 18 Dec 2009 20:13:23 -0800
changeset 34147 319616f4eecf
parent 8745 13b32661dde4
permissions -rw-r--r--
generalize lemma add_minus_cancel, add lemma minus_add, simplify some proofs

use_thy "ToyList";