Nuprl Lemma : subtype_rel_wf
11,40
postcript
pdf
A
,
B
:Type. subtype_rel(
A
;
B
)
Type
latex
Definitions
t
T
,
x
:
A
.
B
(
x
)
origin
A,B:Type. subtype_rel(A; B) 
Type A,B:Type. subtype_rel(A; B) Type Tx:A. B(x)