Step of Proof: p-mu-exists
11,40
postcript
pdf
Inference at
*
1
1
I
of proof for Lemma
p-mu-exists
:
1.
P
:
2.
n
:
3.
n1
:
. (
n1
<
n
)
(
(
P
(
n1
)))
(
x
:
+ Top. p-mu(
P
;
x
))
4.
(
P
(
n
))
5.
i
:{0..
n
}. (
(
P
(
i
)))
x
:
+ Top. p-mu(
P
;
x
)
latex
by ((ExRepD
)
CollapseTHEN (Using [`n1',
i
] (BHyp 3))
)
CollapseTHEN (Auto')
latex
C
.
Definitions
x
:
A
.
B
(
x
)
,
x
:
A
B
(
x
)
,
P
Q
,
x
:
A
.
B
(
x
)
,
x
:
A
B
(
x
)
,
t
T
,
{
i
..
j
}
,
{
x
:
A
|
B
(
x
)}
origin