(21steps total)
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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
search
property
2
1
1
1
1.
k
:
2. 0<
k
3.
P
:(
(
k
-1)
).
3.
((
i
:
(
k
-1).
P
(
i
))
0<search(
k
-1;
P
))
3.
& (0<search(
k
-1;
P
)
3. & (
3. & (
P
(search(
k
-1;
P
)-1) & (
j
:
(
k
-1).
j
<search(
k
-1;
P
)-1
P
(
j
)))
4.
P
:
k
5. ((
i
:
(
k
-1).
P
(
i
))
0<search(
k
-1;
P
))
5.
& (0<search(
k
-1;
P
)
5. & (
5. & (
P
(search(
k
-1;
P
)-1) & (
j
:
(
k
-1).
j
<search(
k
-1;
P
)-1
P
(
j
)))
6.
i
:
(
k
-1).
P
(
i
)
7.
i
:
k
.
P
(
i
)
((
i
:
k
.
P
(
i
))
0<search(
k
;
P
))
& (0<search(
k
;
P
)
P
(search(
k
;
P
)-1) & (
j
:
k
.
j
<search(
k
;
P
)-1
P
(
j
)))
By:
SimpHyp -3 THEN ExRepD THEN SimpHyp -5
THEN
Subst' (search(
k
;
P
) = search(
k
-1;
P
)) 0
Generated subgoals:
1
5. 0<search(
k
-1;
P
)
6.
P
(search(
k
-1;
P
)-1)
7.
j
:
(
k
-1).
j
<search(
k
-1;
P
)-1
P
(
j
)
8.
i1
:
(
k
-1)
9.
P
(
i1
)
10.
i
:
k
11.
P
(
i
)
search(
k
;
P
) = search(
k
-1;
P
)
2
steps
2
5. 0<search(
k
-1;
P
)
6.
P
(search(
k
-1;
P
)-1) & (
j
:
(
k
-1).
j
<search(
k
-1;
P
)-1
P
(
j
))
7.
i1
:
(
k
-1)
8.
P
(
i1
)
9.
i
:
k
10.
P
(
i
)
((
i
:
k
.
P
(
i
))
0<search(
k
-1;
P
))
& (0<search(
k
-1;
P
)
& (
& (
P
(search(
k
-1;
P
)-1) & (
j
:
k
.
j
<search(
k
-1;
P
)-1
P
(
j
)))
2
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(21steps total)
PrintForm
Definitions
mb
nat
Sections
MarkB
generic
Doc