Certificate for #6 ⟨a, b | aa=b, ab=1⟩

Completion settings:

• Reduction order:
  • Left-to-right recursive path with deg(a) = 0; deg(b) = 1

Axiom: aa=b.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

Axiom: ab=1.

Reduce LHS:

Defines rule #1.