doc-src/Tutorial/Ifexpr/normif.ML
author wenzelm
Sat, 30 Oct 1999 20:11:35 +0200
changeset 7979 bd9b0151c932
parent 5377 efb799c5ed3c
permissions -rw-r--r--
definitions of many Isabelle symbols;

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