Certificate for #2934 ⟨a, b, c | aab=b, bbc=c⟩

Completion settings:

[1] aab=b

Axiom: aab=b.

Defines rule #1.

Referenced by [3].

[2] bbc=c

Axiom: bbc=c.

Defines rule #3.

Referenced by [3].

[3] aac=c

Overlap of [1] aab=b with [2] bbc=c:

aa b bbc

Critical pair: aac=bbc.

Reduce RHS:

[2](bbc)
⇒ c

Defines rule #2.