Nuprl Lemma : decidable__cand
11,40
postcript
pdf
P
:prop{i:l},
Q
:isect(
P
;
x
.prop{i:l}).
decidable(
P
)
(
P
decidable(
Q
))
decidable((
P
c
Q
))
latex
Definitions
t
T
,
P
Q
,
prop{i:l}
,
x
:
A
.
B
(
x
)
,
decidable(
P
)
,
A
c
B
,
P
Q
,
guard(
T
)
,
A
,
False
Lemmas
decidable
wf
,
not
wf
origin