doc-src/Tutorial/Ifexpr/normal_normif.ML
author wenzelm
Sun, 25 Jun 2000 23:46:39 +0200
changeset 9122 addbea344673
parent 5377 efb799c5ed3c
permissions -rw-r--r--
added state: 'a * 'b -> 'a * ('a * 'b);

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