doc-src/Tutorial/Misc/arith1.ML
author paulson
Wed, 13 Oct 1999 12:04:11 +0200
changeset 7840 e1fd12b864a1
parent 6577 a2b5c84d590a
permissions -rw-r--r--
projecting/extending version of drop_prog_guarantees

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