Step of Proof: decidable__atom_equal
9,38
postcript
pdf
Inference at
*
1
I
of proof for Lemma
decidable
atom
equal
:
1.
a
: Atom
2.
b
: Atom
(
a
=
b
)
(
(
a
=
b
))
latex
by UseWitness if
a
=
b
then inl Ax else (inr (
x
.
x
) )
latex
1
:
1:
if
a
=
b
then inl Ax else (inr (
x
.
x
) )
((
a
=
b
)
(
(
a
=
b
)))
.
Definitions
t
T
origin