Step of Proof: nat_ind_tp
9,38
postcript
pdf
Inference at
*
1
1
I
of proof for Lemma
nat
ind
tp
:
1.
P
:
{k}
2.
P
(0)
3.
i
:
.
P
(
i
- 1)
P
(
i
)
4.
i
:
P
(
i
)
latex
by (%S% \p.AbSetHD (get_int_arg `hn` p) p)
latex
1
:
1:
4.
i
:
1:
5.
i
0
1:
P
(
i
)
.
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
Lemmas
nat
properties
origin