doc-src/Tutorial/Ifexpr/normif.ML
author paulson
Fri, 19 Mar 2004 10:48:22 +0100
changeset 14475 aa973ba84f69
parent 5377 efb799c5ed3c
permissions -rw-r--r--
new thms
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nipkow
parents:
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Goal "!t e. valif (normif b t e) env = valif (IF b t e) env";