Step of Proof: decidable__implies_better
11,40
postcript
pdf
Inference at
*
1
I
of proof for Lemma
decidable
implies
better
:
1.
P
:
2.
Q
:
x
:
P
.
3. Dec(
P
)
(
P
Dec(
Q
))
Dec(
P
Q
)
latex
by D 0
latex
1
:
1:
4.
P
Dec(
Q
)
1:
Dec(
P
Q
)
2
: .....wf..... NILNIL
2:
(
P
Dec(
Q
))
.
Definitions
P
Q
,
Dec(
P
)
origin