Nuprl Lemma : comb_for_le_wf
13,42
postcript
pdf
(
i
,
j
,
z
.
i
j
)
(
True)
latex
Up
int
1
,
int
1
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
,
T
Lemmas
true
wf
,
squash
wf
,
le
wf
origin
i,j,z. i 
j) 
(
True)
i,j,z. i j) (True) T
x:A. B(x)T