doc-src/Tutorial/Ifexpr/normal_normif.ML
author paulson
Mon, 19 Apr 2004 13:49:35 +0200
changeset 14631 ec1e67f88f49
parent 5377 efb799c5ed3c
permissions -rw-r--r--
badly-needed updates

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