addition for natural numbers with infinity

[helm.git] / matita / matita / contribs / lambdadelta / ground_2 / web / ground_2_src.tbl

diff --git a/matita/matita/contribs/lambdadelta/ground_2/web/ground_2_src.tbl b/matita/matita/contribs/lambdadelta/ground_2/web/ground_2_src.tbl
index 8bc1e8538b38992b56fa42f75b8bcde81b53181d..827a8fcf809e72d51393c1dfa853962f46ed60c3 100644 (file)
--- a/matita/matita/contribs/lambdadelta/ground_2/web/ground_2_src.tbl
+++ b/matita/matita/contribs/lambdadelta/ground_2/web/ground_2_src.tbl
@@ -8,7 +8,7 @@ table {
    ]
    class "yellow"
    [ { "natural numbers with infinity" * } {
-        [ "ynat ( ∞ )" "ynat_pred ( ⫰? )" "ynat_succ ( ⫯? )" "ynat_le ( ?≤? )" "ynat_lt ( ?<? )" * ]
+        [ "ynat ( ∞ )" "ynat_pred ( ⫰? )" "ynat_succ ( ⫯? )" "ynat_le ( ?≤? )" "ynat_lt ( ?<? )" "ynat_plus ( ? + ? )" * ]
      }
    ]
    class "orange"