doc-src/Tutorial/Misc/arith1.ML
author nipkow
Thu, 10 May 2001 17:28:40 +0200
changeset 11295 66925f23ac7f
parent 6577 a2b5c84d590a
permissions -rw-r--r--
improved tracing of permutative rules.

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