Step of Proof: stable__function_equal
9,38
postcript
pdf
Inference at
*
I
of proof for Lemma
stable
function
equal
:
A
,
B
:Type,
f
,
g
:(
A
B
). (
x
:
A
. Stable{
f
(
x
) =
g
(
x
)})
Stable{
f
=
g
}
latex
by ((Unfold `stable` 0)
CollapseTHEN ((Auto_aux (first_nat 1:n) ((first_nat 1:n),(first_nat 3:n
C
)) (first_tok :t) inil_term)))
latex
C
1
:
C1:
1.
A
: Type
C1:
2.
B
: Type
C1:
3.
f
:
A
B
C1:
4.
g
:
A
B
C1:
5.
x
:
A
. (
(
f
(
x
) =
g
(
x
)))
(
f
(
x
) =
g
(
x
))
C1:
6.
(
f
=
g
)
C1:
f
=
g
C
.
Definitions
,
t
T
,
Stable{
P
}
,
P
Q
,
x
:
A
.
B
(
x
)
Lemmas
not
wf
origin