doc-src/Tutorial/Ifexpr/normal_normif.ML
author wenzelm
Wed, 03 Feb 1999 16:46:56 +0100
changeset 6191 381b27ca0543
parent 5377 efb799c5ed3c
permissions -rw-r--r--
renamed sig to PRIVATE_SIGN;

Goal "!t e. normal(normif b t e) = (normal t & normal e)";