doc-src/Tutorial/Ifexpr/normif.ML
author nipkow
Fri, 10 Sep 2004 00:19:15 +0200
changeset 15195 197e00ce3f20
parent 5377 efb799c5ed3c
permissions -rw-r--r--
new forward deduction capability for simplifier

Goal "!t e. valif (normif b t e) env = valif (IF b t e) env";