doc-src/Tutorial/Misc/arith1.ML
author oheimb
Fri, 21 Jul 2000 17:46:29 +0200
changeset 9399 effc8d44c89c
parent 6577 a2b5c84d590a
permissions -rw-r--r--
removed weaker variant of subset_insert_iff

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