doc-src/Tutorial/Ifexpr/normif.ML
author paulson
Mon, 05 Nov 2001 13:55:48 +0100
changeset 12051 650f854b7310
parent 5377 efb799c5ed3c
permissions -rw-r--r--
new Sqrt example

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