doc-src/Tutorial/Ifexpr/proof.ML
author paulson
Tue, 22 Aug 2000 11:24:44 +0200
changeset 9677 7808a1ed6daa
parent 5377 efb799c5ed3c
permissions -rw-r--r--
removed redundant commands

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