src/HOL/Old_Number_Theory/EulerFermat.thy
changeset 44766 d4d33a4d7548
parent 40786 0a54cfc9add3
child 45480 a39bb6d42ace
--- a/src/HOL/Old_Number_Theory/EulerFermat.thy	Tue Sep 06 16:30:39 2011 -0700
+++ b/src/HOL/Old_Number_Theory/EulerFermat.thy	Tue Sep 06 19:03:41 2011 -0700
@@ -257,7 +257,7 @@
   apply (subst setprod_insert)
     apply (rule_tac [2] Bnor_prod_power_aux)
      apply (unfold inj_on_def)
-     apply (simp_all add: zmult_ac Bnor_fin Bnor_mem_zle_swap)
+     apply (simp_all add: mult_ac Bnor_fin Bnor_mem_zle_swap)
   done