doc-src/Tutorial/Ifexpr/normal_normif.ML
author paulson
Fri, 05 Jan 2001 10:17:19 +0100
changeset 10783 2781ac7a4619
parent 5377 efb799c5ed3c
permissions -rw-r--r--
fixed two proofs that were affected by the removal of obsolete rules

Goal "!t e. normal(normif b t e) = (normal t & normal e)";