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doc-src/Tutorial/Ifexpr/normif.ML
author paulson
Mon, 22 May 2000 12:30:40 +0200
changeset 8915 80303d9b0d7b
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Proving that multisets are partially ordered New infix syntax for element-hood

Goal "!t e. valif (normif b t e) env = valif (IF b t e) env";
isabelle