Step of Proof: decidable__implies_better
11,40
postcript
pdf
Inference at
*
1
1
1
I
of proof for Lemma
decidable
implies
better
:
1.
P
:
2.
Q
:
x
:
P
.
3.
P
4.
P
Dec(
Q
)
(
P
Q
)
(
(
P
Q
))
latex
by ThinTrivial
THEN Assert
Q
latex
TH
1
: .....assertion..... NILNIL
TH1:
4. Dec(
Q
)
TH1:
Q
TH
2
:
TH2:
4. Dec(
Q
)
TH2:
5.
Q
TH2:
(
P
Q
)
(
(
P
Q
))
TH
.
Definitions
t
T
,
,
P
Q
origin