doc-src/Tutorial/Ifexpr/normif.ML
author kleing
Thu, 09 Mar 2000 16:09:56 +0100
changeset 8394 6db1309c8241
parent 5377 efb799c5ed3c
permissions -rw-r--r--
moved more lemmas to Convert (transitivity etc)

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