Nuprl Lemma : cond_rel_implies_wf
4,23
postcript
pdf
T
:Type,
P
:(
T
Prop),
R1
,
R2
:(
T
T
Prop). when
P
,
R1
=>
R2
Prop
latex
Definitions
when
P
,
R1
=>
R2
,
x
:
A
.
B
(
x
)
,
P
Q
,
x
f
y
,
Prop
,
t
T
origin
T:Type, P:(T
Prop), R1, R2:(TTProp). when P, R1 => R2 
Prop T:Type, P:(TProp), R1, R2:(TTProp). when P, R1 => R2 Prop x:A. B(x)
Q T