Chebishev ported

[helm.git] / matita / matita / lib / arithmetics / log.ma

diff --git a/matita/matita/lib/arithmetics/log.ma b/matita/matita/lib/arithmetics/log.ma
index 733720ce340a3375f6b92e8fff00359d08a3ade8..bbd65be967edac94f57b849d89632f1dca0a6895 100644 (file)
--- a/matita/matita/lib/arithmetics/log.ma
+++ b/matita/matita/lib/arithmetics/log.ma
@@ -140,7 +140,7 @@ theorem log_exp: ∀p,n,m. 1 < p → O < m →
   |#i #Hi #Hm @lt_to_leb_false
    @(lt_to_le_to_lt ? ((exp p n)*(exp p (S(log p m)))))
     [@monotonic_lt_times_r [@lt_O_exp @lt_to_le // |@lt_exp_log //]
-    |<exp_plus_times @le_exp [@lt_to_le // |<plus_n_Sm //]
+    |<exp_plus_times @le_exp [@lt_to_le // | //]
     ]
   ]
 qed.