doc-src/Tutorial/Misc/arith3.ML
author wenzelm
Tue, 04 Apr 2000 18:08:08 +0200
changeset 8666 6c21e6f91804
parent 6577 a2b5c84d590a
permissions -rw-r--r--
case_tac / induct_tac: optional rule;

Goal "~ m < n & m < n+1 ==> m = n";