Certificate for #5867 ⟨a, b, c | ab=a, bbb=ca⟩

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] ca=bbb

Axiom: bbb=ca.

Flip LHS and RHS.

Defines rule #3.

Referenced by [3].

[3] bbbb=bbb

Overlap of [2] ca=bbb with [1] ab=a:

c a ab

Critical pair: ca=bbbb.

Reduce LHS:

[2](ca)
⇒ bbb

Flip LHS and RHS.

Defines rule #2.