Certificate for #6938 ⟨
a
,
b
,
c
|
ab
=1,
acbcc
=
b
⟩
Back:
⟨
a
,
b
,
c
|
ab
=1,
acbcc
=
b
⟩
Completion settings:
Reduction order:
Left-to-right shortlex with
a
<
b
<
c
[1]
ab
=1
Axiom:
ab
=1.
Defines rule
#1
.
[2]
acbcc
=
b
Axiom:
acbcc
=
b
.
Defines rule
#2
.