doc-src/Intro/bool.thy
author huffman
Sat, 20 Aug 2011 15:19:35 -0700
changeset 44350 63cddfbc5a09
parent 32960 69916a850301
permissions -rw-r--r--
replace lemma realpow_two_diff with new lemma square_diff_square_factored

Bool = FOL +
types   bool 0
arities bool    :: term
consts tt,ff    :: "bool"
end