Step of Proof: nat_ind_tp
9,38
postcript
pdf
Inference at
*
I
of proof for Lemma
nat
ind
tp
:
P
:(
{k}).
P
(0)
(
i
:
.
P
(
i
- 1)
P
(
i
))
(
i
:
.
P
(
i
))
latex
by ((UnivCD)
CollapseTHENA ((Auto_aux (first_nat 1:n) ((first_nat 2:n),(first_nat 3:n
C
)) (first_tok :t) inil_term)))
latex
C
1
:
C1:
1.
P
:
{k}
C1:
2.
P
(0)
C1:
3.
i
:
.
P
(
i
- 1)
P
(
i
)
C1:
4.
i
:
C1:
P
(
i
)
C
.
Definitions
False
,
A
,
A
B
,
t
T
,
x
(
s
)
,
P
Q
,
,
,
x
:
A
.
B
(
x
)
,
,
S
T
Lemmas
nat
plus
inc
,
le
wf
,
nat
plus
wf
,
nat
wf
origin