doc-src/Tutorial/Ifexpr/normal_normif.ML
author wenzelm
Sun, 31 Oct 1999 20:11:23 +0100
changeset 7990 0a604b2fc2b1
parent 5377 efb799c5ed3c
permissions -rw-r--r--
updated;

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