doc-src/Tutorial/Ifexpr/normal_normif.ML
author nipkow
Thu, 06 May 1999 11:13:01 +0200
changeset 6605 c2754409919b
parent 5377 efb799c5ed3c
permissions -rw-r--r--
New title page.

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