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doc-src/Tutorial/Misc/arith1.ML
author
paulson
Fri, 02 Apr 2004 16:21:57 +0200
changeset 14511
73493236e97f
parent 6577
a2b5c84d590a
permissions
-rw-r--r--
updated treatment of znegative and nat_of
Goal "[| ~ m < n; m < n+1 |] ==> m = n";