Certificate for #2713 ⟨
a
,
b
|
abbba
=
aaaab
⟩
Back:
⟨
a
,
b
|
abbba
=
aaaab
⟩
Completion settings:
Reduction order:
Left-to-right shortlex with
b
<
a
[1]
aaaab
=
abbba
Axiom:
abbba
=
aaaab
.
Flip LHS and RHS.
Defines rule
#1
.