(15steps total)
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Lemmas
mb
list
2
Sections
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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
swap
cons
2
1
1
1.
T
: Type
2.
L
:
T
List
3.
x
:
T
4.
i
: {1..(||
L
||+1)
}
5.
j
: {1..(||
L
||+1)
}
6.
i1
:
7.
i1
<||swap([
x
/
L
];
i
;
j
)||
8.
i1
= 0
swap([
x
/
L
];
i
;
j
)[0] =
x
By:
RWO
Thm*
L
:
T
List,
i
,
j
,
x
:
||
L
||. swap(
L
;
i
;
j
)[
x
] =
L
[((
i
,
j
)(
x
))] 0
Generated subgoals:
1
0<||[
x
/
L
]||
1
step
2
[
x
/
L
][((
i
,
j
)(0))] =
x
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(15steps total)
PrintForm
Definitions
Lemmas
mb
list
2
Sections
MarkB
generic
Doc