doc-src/Tutorial/Misc/arith1.ML
author paulson
Wed, 16 Jan 2002 17:53:22 +0100
changeset 12777 70b2651af635
parent 6577 a2b5c84d590a
permissions -rw-r--r--
Isar version of ZF/AC

Goal "[| ~ m < n; m < n+1 |] ==> m = n";