changeset 42637 | 381fdcab0f36 |
parent 16417 | 9bc16273c2d4 |
--- a/doc-src/TutorialI/Rules/Force.thy Mon May 02 22:19:28 2011 +0200 +++ b/doc-src/TutorialI/Rules/Force.thy Mon May 02 22:31:46 2011 +0200 @@ -1,4 +1,3 @@ -(* ID: $Id$ *) theory Force imports Main begin (*Use Divides rather than Main to experiment with the first proof. Otherwise, it is done by the nat_divide_cancel_factor simprocs.*)