Certificate for #540 ⟨
a
,
b
,
c
|
ba
=
ac
,
ca
=
a
⟩
Back:
⟨
a
,
b
,
c
|
ba
=
ac
,
ca
=
a
⟩
Completion settings:
Reduction order:
Left-to-right shortlex with
a
<
b
<
c
[1]
ba
=
ac
Axiom:
ba
=
ac
.
Defines rule
#1
.
[2]
ca
=
a
Axiom:
ca
=
a
.
Defines rule
#2
.