doc-src/Tutorial/Ifexpr/normal_normif.ML
author paulson
Wed, 01 Mar 2000 12:18:40 +0100
changeset 8318 54d69141a17f
parent 5377 efb799c5ed3c
permissions -rw-r--r--
new theorems from Sidi Ould Ehmety
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nipkow
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Goal "!t e. normal(normif b t e) = (normal t & normal e)";