Nuprl Lemma : atom-free-es-valtype
0,22
postcript
pdf
es
:ES,
e
:E. AtomFree(Type;valtype(
e
))
latex
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
kind(
e
)
,
loc(
e
)
,
Void
,
x
:
A
.
B
(
x
)
,
Top
,
ES
,
E
,
Type
,
AtomFree(
T
;
x
)
Lemmas
es-E
wf
,
event
system
wf
,
es-valtype-kindtype
,
atom-free-es-kindtype
,
es-loc
wf
,
es-kind
wf
origin
es:ES, e:E. AtomFree(Type;valtype(e)) es:ES, e:E. AtomFree(Type;valtype(e)) 
Tx:A. B(x)
x:A. B(x)