- subtraction (and related notions) removed

[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 467d427ff13f7b50e43812e231498a53226ff0bf..0ba823065a3035c73d5492c290385bb296238d88 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
@@ -14,8 +14,7 @@ table {
         [ { "" * } {
            [ "ynat ( ∞ )" "ynat_pred ( ⫰? )" "ynat_succ ( ⫯? )"
              "ynat_le ( ? ≤ ? )" "ynat_lt ( ? < ? )"
-             "ynat_minus ( ? - ? )" "ynat_plus ( ? + ? )"
-             "ynat_max" "ynat_min" *
+             "ynat_plus ( ? + ? )" *
            ]
           }
         ]