Nuprl Lemma : comb_for_absval_wf
12,41
postcript
pdf
(
x
,
z
. |
x
|)
(
True)
latex
ProofTree
Definitions
t
T
,
,
x
:
A
.
B
(
x
)
,
T
Lemmas
true
wf
,
squash
wf
,
absval
wf
origin
x,z. |x|) 
(
True)
x,z. |x|) (True)
T
x:A. B(x)T