doc-src/Tutorial/Ifexpr/proof.ML
author paulson
Mon, 17 Mar 2003 17:37:20 +0100
changeset 13865 0a6bf71955b0
parent 5377 efb799c5ed3c
permissions -rw-r--r--
moved one proof, added another

by(induct_tac "b" 1);
by(Auto_tac);