doc-src/Tutorial/Ifexpr/norm.ML
author wenzelm
Fri, 03 Sep 1999 13:55:46 +0200
changeset 7446 f43d3670a3cd
parent 5377 efb799c5ed3c
permissions -rw-r--r--
added no_qed;

Goal "valif (norm b) env = valif b env";