doc-src/Tutorial/Misc/arith3.ML
author wenzelm
Thu, 21 Oct 1999 17:42:21 +0200
changeset 7895 7c492d8bc8e3
parent 6577 a2b5c84d590a
permissions -rw-r--r--
updated;

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