Step of Proof: dcdr-to-bool-equivalence
11,40
postcript
pdf
Inference at
*
I
of proof for Lemma
dcdr-to-bool-equivalence
:
P
:
,
d
:Dec(
P
). (
[
d
]
)
P
latex
by Auto
latex
1
:
1:
1.
P
:
1:
2.
d
: Dec(
P
)
1:
3.
[
d
]
1:
P
2
:
2:
1.
P
:
2:
2.
d
: Dec(
P
)
2:
3.
P
2:
[
d
]
.
Definitions
P
Q
,
P
&
Q
,
P
Q
,
P
Q
,
[
d
]
,
b
,
Dec(
P
)
,
x
:
A
.
B
(
x
)
,
t
T
,
,
Type
Lemmas
assert
wf
,
dcdr-to-bool
wf
,
decidable
wf
origin