doc-src/Tutorial/Ifexpr/normal_normif.ML
author paulson
Mon, 21 May 2001 14:45:52 +0200
changeset 11317 7f9e4c389318
parent 5377 efb799c5ed3c
permissions -rw-r--r--
X-symbols for set theory

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