doc-src/Tutorial/Ifexpr/normal_normif.ML
author wenzelm
Sun, 25 Oct 1998 12:33:27 +0100
changeset 5769 6a422b22ba02
parent 5377 efb799c5ed3c
permissions -rw-r--r--
tuned checklist;

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