Certificate for #501 ⟨
a
,
b
|
aaaba
=
aba
⟩
Back:
⟨
a
,
b
|
aaaba
=
aba
⟩
Completion settings:
Reduction order:
Left-to-right shortlex with
a
<
b
[1]
aaaba
=
aba
Axiom:
aaaba
=
aba
.
Defines rule
#1
.