Nuprl Lemma : trans_rel_self_functionality
12,41
postcript
pdf
T
:Type,
R
:(
T
T
).
Trans(
T
;
x
,
y
.
R
(
x
,
y
))
{
a
,
a'
,
b
,
b'
:
T
.
R
(
b
,
a
)
R
(
a'
,
b'
)
R
(
a
,
a'
)
R
(
b
,
b'
)}
latex
ProofTree
Definitions
t
T
,
{
T
}
,
x
(
s1
,
s2
)
,
Trans(
T
;
x
,
y
.
E
(
x
;
y
))
,
P
Q
,
,
x
:
A
.
B
(
x
)
origin