Nuprl Lemma : es-le-antisymmetric
0,22
postcript
pdf
es
:ES,
e
,
e'
:E.
e
e'
e'
e
e
=
e'
latex
Definitions
False
,
P
Q
,
A
,
P
Q
,
P
&
Q
,
P
Q
,
t
T
,
x
:
A
.
B
(
x
)
,
b
,
e
e'
,
{
T
}
,
Id
,
ES
,
(
e
<loc
e'
)
,
E
,
P
Q
Lemmas
es-le
wf
,
es-E
wf
,
event
system
wf
,
es-axioms
,
or
functionality
wrt
iff
,
es-le-not-locl
,
es-le-loc
,
es-loc-pred
,
implies
functionality
wrt
iff
,
not
functionality
wrt
iff
,
es-locl-iff
origin
es:ES, e, e':E. e 
e' 
e' e e = e' es:ES, e, e':E. e e' e' e e = e' Q
A
Q Q
Tx:A. B(x)
b e' 
Q