Certificate for #1229 ⟨a, b, c | aa=1, aabc=b⟩

Completion settings:

[1] aa=1

Axiom: aa=1.

Defines rule #1.

Referenced by [2].

[2] bc=b

Axiom: aabc=b.

Reduce LHS:

[1](aa)bc
⇒ bc

Defines rule #2.