doc-src/Tutorial/Ifexpr/normif.ML
author nipkow
Tue, 21 Sep 1999 19:10:39 +0200
changeset 7569 1d9263172b54
parent 5377 efb799c5ed3c
permissions -rw-r--r--
?

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