Nuprl Lemma : alle-le-iff
11,40
postcript
pdf
es
:ES,
e'
:E,
P
:({
e
:E| loc(
e
) = loc(
e'
)
Id}
).
e
e'
.
P
(
e
)
(
P
(
e'
) & (
e
<
e'
.
P
(
e
)))
latex
Definitions
(
e
<loc
e'
)
,
x
(
s
)
,
x
:
A
.
B
(
x
)
,
t
T
,
P
Q
,
E
,
,
P
Q
,
e
loc
e'
,
b
,
False
,
A
,
P
&
Q
,
loc(
e
)
,
Id
,
ES
,
P
Q
,
P
Q
,
e
<
e'
.
P
(
e
)
,
e
e'
.
P
(
e
)
,
True
,
T
Lemmas
member
wf
,
squash
wf
,
true
wf
,
es-le
wf
,
es-locl
wf
,
event
system
wf
,
es-le-loc
,
Id
wf
,
es-loc
wf
,
es-loc-pred
,
es-le-self
,
es-E
wf
origin