Nuprl Lemma : rel-restriction-implies
11,40
postcript
pdf
T
:Type,
R
:(
T
T
),
P
:(
T
).
R
|
P
=>
R
latex
Definitions
Type
,
t
T
,
,
x
:
A
B
(
x
)
,
f
(
a
)
,
x
:
A
B
(
x
)
,
A
c
B
,
P
&
Q
,
x
f
y
,
P
Q
,
x
:
A
.
B
(
x
)
,
R1
=>
R2
,
R
|
P
origin
T:Type, R:(T
T
), P:(T). R|P => R T:Type, R:(TT), P:(T). R|P => R 
TB(x)
B(x)
B
Qx:A. B(x)