| changeset 16417 | 9bc16273c2d4 |
| parent 15075 | a6cd1a454751 |
| child 17388 | 495c799df31d |
--- a/src/HOL/ex/PresburgerEx.thy Fri Jun 17 11:35:35 2005 +0200 +++ b/src/HOL/ex/PresburgerEx.thy Fri Jun 17 16:12:49 2005 +0200 @@ -5,7 +5,7 @@ Some examples for Presburger Arithmetic *) -theory PresburgerEx = Main: +theory PresburgerEx imports Main begin theorem "(\<forall>(y::int). 3 dvd y) ==> \<forall>(x::int). b < x --> a \<le> x" by presburger