Step of Proof: stable__function_equal
12,41
postcript
pdf
Inference at
*
1
1
1
I
of proof for Lemma
stable
function
equal
:
1.
A
: Type
2.
B
: Type
3.
f
:
A
B
4.
g
:
A
B
5.
x
:
A
. (
(
f
(
x
) =
g
(
x
)))
(
f
(
x
) =
g
(
x
))
6.
(
f
=
g
)
7.
x
:
A
(
f
(
x
) =
g
(
x
))
latex
by ((D 0)
CollapseTHENA ((Auto_aux (first_nat 1:n) ((first_nat 1:n),(first_nat 3:n)) (first_tok
C
:t) inil_term)))
latex
C
1
:
C1:
8.
(
f
(
x
) =
g
(
x
))
C1:
False
C
.
Definitions
,
t
T
,
A
,
P
Q
,
x
:
A
.
B
(
x
)
Lemmas
not
wf
origin