Step of Proof: absval_pos
12,41
postcript
pdf
Inference at
*
I
of proof for Lemma
absval
pos
:
i
:
. |
i
| =
i
latex
by
InteriorProof
((((((((Unfold `absval` 0)
CollapseTHEN (D 0))
)
CollapseTHENM (
CollapseTHENM (
BoolCasesOnCExp 0
z
i
))
)
CollapseTHENM (AbReduce 0))
)
CollapseTHEN (
CollapseTHEN (
(Auto_aux (first_nat 1:n) ((first_nat 2:n),(first_nat 3:n)) (first_tok :t
CollapseTHEN (
) inil_term)))
latex
C
.
Definitions
True
,
ff
,
if
b
then
t
else
f
fi
,
,
tt
,
t
T
,
False
,
P
Q
,
A
,
A
B
,
x
:
A
.
B
(
x
)
,
Lemmas
nat
wf
,
bnot
wf
,
lt
int
wf
,
le
wf
,
assert
wf
,
bool
wf
,
le
int
wf
origin