Mercurial Mercurial > repos > isabelle / diff
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
src/HOL/Decision_Procs/ferrack_tac.ML
changeset 47142 d64fa2ca54b8
parent 47108 2a1953f0d20d
child 47432 e1576d13e933 
--- a/src/HOL/Decision_Procs/ferrack_tac.ML	Tue Mar 27 12:42:54 2012 +0200
+++ b/src/HOL/Decision_Procs/ferrack_tac.ML	Tue Mar 27 14:49:56 2012 +0200
@@ -38,8 +38,6 @@
 val mod_add_right_eq = @{thm mod_add_right_eq} RS sym;
 val nat_div_add_eq = @{thm div_add1_eq} RS sym;
 val int_div_add_eq = @{thm zdiv_zadd1_eq} RS sym;
-val ZDIVISION_BY_ZERO_MOD = @{thm DIVISION_BY_ZERO} RS conjunct2;
-val ZDIVISION_BY_ZERO_DIV = @{thm DIVISION_BY_ZERO} RS conjunct1;
 
 fun prepare_for_linr sg q fm = 
   let
isabelle