X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Flibrary%2Fnat%2Fgeneric_iter_p.ma;h=7f51ac700c18e1a391e96c03c7462d1db03c536f;hb=e880d6eab5e1700f4a625ddcd7d0fa8f0cce2dcc;hp=6956b7fab7b066b472a42e9fbfed1701f0173d8e;hpb=dcef667a444aa0f189225855c1433d26b65fb8b7;p=helm.git

diff --git a/helm/software/matita/library/nat/generic_iter_p.ma b/helm/software/matita/library/nat/generic_iter_p.ma
index 6956b7fab..7f51ac700 100644
--- a/helm/software/matita/library/nat/generic_iter_p.ma
+++ b/helm/software/matita/library/nat/generic_iter_p.ma
@@ -915,8 +915,8 @@ cut (O < p)
            rewrite < exp_plus_times.
            apply eq_f.
            rewrite > sym_plus.
-           apply plus_minus_m_m. 
-           autobatch; 
+           apply plus_minus_m_m.
+           autobatch by le_S_S_to_le, lt_mod_m_m, lt_O_S;
           ]
         ]
       |intros.
@@ -942,7 +942,7 @@ cut (O < p)
          change with ((i/S m) < S n).
          apply (lt_times_to_lt_l m).
          apply (le_to_lt_to_lt ? i);[2:assumption]
-         apply eq_plus_to_le;[2:autobatch]
+         autobatch by eq_plus_to_le, div_mod, lt_O_S.
         |apply le_exp
           [assumption
           |apply le_S_S_to_le.