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(* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      *)
(* GNU General Public License for more details.                       *)
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(* 02110-1301 USA                                                     *)
Require Export Qhomographic.
Functional Scheme fraction_encoding_ind :=
Induction for fraction_encoding Sort Prop.

Lemma fraction_encoding_equal :
forall (m n : Z) (Hn1 Hn2 : n <> 0%Z),
fraction_encoding m n Hn1 = fraction_encoding m n Hn2.