Step of Proof: p-fun-exp-add1-sq
11,40
postcript
pdf
Inference at
*
1
1
1
I
of proof for Lemma
p-fun-exp-add1-sq
:
1.
A
: Type
2.
f
:
A
(
A
+ Top)
3.
x
:
A
4.
isl(
f
(
x
))
(
f
(
x
)) ~ (inl outl(
f
(
x
)) )
latex
by (MoveToConcl (-1))
CollapseTHEN (((GenConclAtAddr [1;1;1])
CollapseTHENA (Auto
)
)
Co
CollapseTHEN ((D (-2)
)
CollapseTHEN ((Reduce 0)
CollapseTHEN (Auto
)
)
)
)
latex
C
.
Definitions
f
(
a
)
,
Top
,
s
=
t
,
x
:
A
.
B
(
x
)
,
x
:
A
B
(
x
)
,
t
T
,
left
+
right
,
True
,
b
,
P
Q
,
False
origin