Nuprl Lemma : atom-free-list
0,22
postcript
pdf
T
:Type. AtomFree(Type;
T
)
AtomFree(Type;
T
List)
latex
Definitions
Type
,
t
T
,
x
:
A
.
B
(
x
)
,
AtomFree(
T
;
x
)
,
type
List
,
x
.
A
(
x
)
,
x
:
A
B
(
x
)
,
P
Q
Lemmas
atom-free
wf
origin
T:Type. AtomFree(Type;T) 
AtomFree(Type;T List) T:Type. AtomFree(Type;T) AtomFree(Type;T List) 
Tx:A. B(x)
x.A(x)
B(x) Q