Nuprl Lemma : fpf-all-single-decl
11,40
postcript
pdf
A
:Type,
eq
:EqDecider(
A
),
P
:(
A
Type
),
x
:
A
,
v
:Type.
y
dom(
x
:
v
).
w
=
x
:
v
(
y
)
P
(
y
,
w
)
P
(
x
,
v
)
latex
Definitions
x
.
t
(
x
)
,
P
Q
,
False
,
True
,
P
&
Q
,
P
Q
,
P
Q
,
p
q
,
eqof(
d
)
,
ff
,
t
T
,
x
dom(
f
)
,
f
(
x
)
,
b
,
EqDecider(
T
)
,
,
x
:
A
.
B
(
x
)
,
x
(
s
)
,
P
Q
,
x
dom(
f
).
v
=
f
(
x
)
P
(
x
;
v
)
,
x
:
v
,
x
(
s1
,
s2
)
Lemmas
deq
wf
,
bfalse
wf
,
eqof
wf
,
bor
wf
,
assert
wf
,
eqof
eq
btrue
,
deq
property
,
assert
of
bor
,
subtype
rel
self
origin