Certificate for #2810 ⟨a, b, c | aaa=a, bbc=a⟩

Completion settings:

[1] aaa=a

Axiom: aaa=a.

Referenced by [3].

[2] a=bbc

Axiom: bbc=a.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3], [4].

[3] aaa=bbc

Simplify [1] aaa=a.

Reduce RHS:

[2](a)
⇒ bbc

Referenced by [4].

[4] bbcbbcbbc=bbc

Overlap of [3] aaa=bbc with [2] a=bbc:

aaa a

Critical pair: bbcaa=bbc.

Reduce LHS:

[2]bbc(a)a
[2]⇒ bbcbbc(a)
⇒ bbcbbcbbc

Defines rule #1.