matita/matita/tests/bad_tests/auto.ma

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  14
  15
  16 include "coq.ma".
  17
  18 alias id "O" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1/1)".
  19 alias id "S" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1/2)".
  20 alias id "nat" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1)".
  21 alias symbol "eq" (instance 0) = "Coq's leibnitz's equality".
  22 alias symbol "minus" (instance 0) = "Coq's natural minus".
  23 alias symbol "plus" (instance 0) = "Coq's natural plus".
  24 alias symbol "times" (instance 0) = "Coq's natural times".
  25 theorem a : \forall x,y:nat. x*x+(S y) = O - x.
  26 intros.
  27 auto new depth = 4 width = 3 use_paramod = false.