doc-src/Tutorial/Misc/arith3.ML
author wenzelm
Thu, 14 Dec 2000 19:36:48 +0100
changeset 10671 ac6b3b671198
parent 6577 a2b5c84d590a
permissions -rw-r--r--
added Summation;

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