+set "baseuri" "cic:/matita/tests/auto/".
+
alias id "O" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1/1)".
alias id "S" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1/2)".
alias id "nat" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1)".
alias symbol "times" (instance 0) = "natural times".
theorem a : \forall x,y:nat. x*x+(S y) = O - x.
intros.
-auto 3.
\ No newline at end of file
+auto depth = 3.