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4 (* ||A|| A project by Andrea Asperti *)
6 (* ||I|| Developers: *)
7 (* ||T|| The HELM team. *)
8 (* ||A|| http://helm.cs.unibo.it *)
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15 (* This file was automatically generated: do not edit *********************)
17 include "basic_1/llt/defs.ma".
19 theorem llt_wf__q_ind:
20 \forall (P: ((A \to Prop))).(((\forall (n: nat).((\lambda (P0: ((A \to
21 Prop))).(\lambda (n0: nat).(\forall (a: A).((eq nat (lweight a) n0) \to (P0
22 a))))) P n))) \to (\forall (a: A).(P a)))
24 let Q \def (\lambda (P: ((A \to Prop))).(\lambda (n: nat).(\forall (a:
25 A).((eq nat (lweight a) n) \to (P a))))) in (\lambda (P: ((A \to
26 Prop))).(\lambda (H: ((\forall (n: nat).(\forall (a: A).((eq nat (lweight a)
27 n) \to (P a)))))).(\lambda (a: A).(let TMP_1 \def (lweight a) in (let TMP_2
28 \def (lweight a) in (let TMP_3 \def (refl_equal nat TMP_2) in (H TMP_1 a
32 \forall (P: ((A \to Prop))).(((\forall (a2: A).(((\forall (a1: A).((llt a1
33 a2) \to (P a1)))) \to (P a2)))) \to (\forall (a: A).(P a)))
35 let Q \def (\lambda (P: ((A \to Prop))).(\lambda (n: nat).(\forall (a:
36 A).((eq nat (lweight a) n) \to (P a))))) in (\lambda (P: ((A \to
37 Prop))).(\lambda (H: ((\forall (a2: A).(((\forall (a1: A).((lt (lweight a1)
38 (lweight a2)) \to (P a1)))) \to (P a2))))).(\lambda (a: A).(let TMP_1 \def
39 (\lambda (a0: A).(P a0)) in (let TMP_11 \def (\lambda (n: nat).(let TMP_2
40 \def (\lambda (a0: A).(P a0)) in (let TMP_3 \def (Q TMP_2) in (let TMP_10
41 \def (\lambda (n0: nat).(\lambda (H0: ((\forall (m: nat).((lt m n0) \to (Q
42 (\lambda (a0: A).(P a0)) m))))).(\lambda (a0: A).(\lambda (H1: (eq nat
43 (lweight a0) n0)).(let TMP_4 \def (\lambda (n1: nat).(\forall (m: nat).((lt m
44 n1) \to (\forall (a1: A).((eq nat (lweight a1) m) \to (P a1)))))) in (let
45 TMP_5 \def (lweight a0) in (let H2 \def (eq_ind_r nat n0 TMP_4 H0 TMP_5 H1)
46 in (let TMP_9 \def (\lambda (a1: A).(\lambda (H3: (lt (lweight a1) (lweight
47 a0))).(let TMP_6 \def (lweight a1) in (let TMP_7 \def (lweight a1) in (let
48 TMP_8 \def (refl_equal nat TMP_7) in (H2 TMP_6 H3 a1 TMP_8)))))) in (H a0
49 TMP_9))))))))) in (lt_wf_ind n TMP_3 TMP_10))))) in (llt_wf__q_ind TMP_1