Certificate for #5610 ⟨a, b, c | ab=c, cccc=c⟩

Completion settings:

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

Axiom: ab=c.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

Axiom: cccc=c.

Reduce LHS:

Reduce RHS:

Defines rule #1.