doc-src/Tutorial/Ifexpr/normif.ML
author wenzelm
Wed, 06 Dec 2000 21:10:40 +0100
changeset 10617 adc0ed64a120
parent 5377 efb799c5ed3c
permissions -rw-r--r--
updated;

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