doc-src/Tutorial/Ifexpr/normal_normif.ML
author wenzelm
Thu, 14 Dec 2000 19:36:48 +0100
changeset 10671 ac6b3b671198
parent 5377 efb799c5ed3c
permissions -rw-r--r--
added Summation;

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