Certificate for #6004 ⟨a, b, c | ab=c, aab=cc⟩

Completion settings:

[1] ab=c

Axiom: ab=c.

Defines rule #2.

Referenced by [2].

[2] ac=cc

Axiom: aab=cc.

Reduce LHS:

[1]a(ab)
⇒ ac

Defines rule #1.