+set "baseuri" "cic:/matita/tests/fix_betareduction/".
+
alias id "eq" = "cic:/Coq/Init/Logic/eq.ind#xpointer(1/1)".
alias id "n" = "cic:/Suresnes/BDD/canonicite/Canonicity_BDT/n.con".
alias id "nat" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1)".
(\forall p: nat \to Prop.
\forall n: nat. p n \to p n ) \to (eq nat n n).
intro.
-apply (H (\lambda n:nat.(eq nat n n))).
\ No newline at end of file
+apply (H (\lambda n:nat.(eq nat n n))).
+reflexivity.
+qed.