Certificate for #890 ⟨a, b, c | aa=a, abc=c⟩

Completion settings:

• Reduction order:
  • Left-to-right shortlex with a < b < c

Axiom: aa=a.

Defines rule #1.

Referenced by [3].

Axiom: abc=c.

Defines rule #3.

Referenced by [3].

Overlap of [1] aa=a with [2] abc=c:

Critical pair: ac=abc.

Reduce RHS:

Defines rule #2.