Nuprl Lemma : list-equal-set
0,22
postcript
pdf
T
:Type,
P
:(
T
Prop),
L
,
L'
:
T
List. (
x
L
.
P
(
x
))
L
=
L'
L
=
L'
{
x
:
T
|
P
(
x
) } List
latex
Definitions
l
[
i
]
,
<
a
,
b
>
,
||
as
||
,
t
T
,
f
(
a
)
,
x
.
A
(
x
)
,
P
Q
,
x
.
t
(
x
)
,
x
:
A
.
B
(
x
)
,
,
{
x
:
A
|
B
(
x
) }
,
x
:
A
B
(
x
)
,
a
<
b
,
Prop
,
s
=
t
,
False
,
A
,
A
B
,
,
type
List
,
S
T
,
Type
,
x
(
s
)
,
x
L
.
P
(
x
)
,
#$n
,
Void
,
(
x
l
)
,
x
:
A
B
(
x
)
,
P
&
Q
,
i
j
<
k
,
{
i
..
j
}
Lemmas
select
member
,
le
wf
,
select
wf
,
l
all
wf
,
list
extensionality
,
length
wf1
,
nat
wf
,
list-set-type2
origin