Nuprl Lemma : assert-dectt
11,40
postcript
pdf
p
:
,
d
:Dec(
p
). (
dectt(
d
))
p
latex
Definitions
x
:
A
.
B
(
x
)
,
Type
,
dectt(
d
)
,
Dec(
P
)
,
P
Q
,
left
+
right
,
b
,
True
,
P
Q
,
P
&
Q
,
P
Q
,
,
t
T
,
A
,
P
Q
,
False
Lemmas
false
wf
,
true
wf
,
decidable
wf
origin