doc-src/Tutorial/Ifexpr/normif.ML
author wenzelm
Mon, 11 Sep 2000 18:00:47 +0200
changeset 9924 3370f6aa3200
parent 5377 efb799c5ed3c
permissions -rw-r--r--
updated;

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