Step of Proof: fincr_wf |
12,41 |
|
Inference at * 1 3 1 1 1
Iof proof for Lemma fincr wf:
1. P : 



2. n :
3.
n1:
. (n1 < n) 
(P(n1))
4. (
k:
. (k < n) 
(P(k))) 
(P(n))
P(n)
by ((D (-1))
CollapseTHEN ((Auto_aux (first_nat 1:n) ((first_nat 1:n),(first_nat 4:n
C)) (first_tok :t) inil_term)))
C.