doc-src/Tutorial/Ifexpr/normal_normif.ML
author paulson
Wed, 24 May 2000 18:49:05 +0200
changeset 8962 633e1682455c
parent 5377 efb799c5ed3c
permissions -rw-r--r--
setsum is now overloaded on plus_ac0

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