Certificate for #5878 ⟨a, b, c | ab=a, bbc=cc⟩

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] bbc=cc

Axiom: bbc=cc.

Defines rule #3.

Referenced by [3].

[3] acc=ac

Overlap of [1] ab=a with [2] bbc=cc:

a b bbc

Critical pair: acc=abc.

Reduce RHS:

[1](ab)c
⇒ ac

Defines rule #2.