Nuprl Lemma : atom-free_wf
0,22
postcript
pdf
T
:Type,
x
:
T
. AtomFree(
T
;
x
)
Prop
latex
Definitions
t
T
,
Prop
,
Type
,
AtomFree(
T
;
x
)
,
x
:
A
.
B
(
x
)
origin
T:Type, x:T. AtomFree(T;x) 
Prop T:Type, x:T. AtomFree(T;x) Prop Tx:A. B(x)