Step of Proof: absval_sym
12,41
postcript
pdf
Inference at
*
I
of proof for Lemma
absval
sym
:
i
:
. |
i
| = |-
i
|
latex
by ((((((D 0)
CollapseTHENM (BackThruLemma `absval_eq`))
)
CollapseTHENM (Unfold `pm_equal` 0
C
))
)
CollapseTHEN ((Auto_aux (first_nat 1:n) ((first_nat 2:n),(first_nat 3:n)) (first_tok :t
C
) inil_term)))
latex
C
.
Definitions
P
Q
,
t
T
,
i
=
j
,
x
:
A
.
B
(
x
)
,
P
Q
,
P
Q
,
P
&
Q
,
P
Q
Lemmas
absval
eq
origin