Step of Proof: fincr_wf
12,41
postcript
pdf
Inference at
*
1
3
1
I
of proof for Lemma
fincr
wf
:
1.
P
:
2.
j
:
. (
k
:
. (
k
<
j
)
(
P
(
k
)))
(
P
(
j
))
3.
n
:
P
(
n
)
latex
by
InteriorProof
(CompNatInd (-1))
latex
1
:
1:
4.
n1
:
. (
n1
<
n
)
(
P
(
n1
))
1:
P
(
n
)
.
Definitions
,
,
False
,
A
,
A
B
,
i
j
,
P
Q
,
t
T
,
x
:
A
.
B
(
x
)
Lemmas
le
wf
,
nat
wf
,
ge
wf
,
nat
properties
origin