Certificate for #581 ⟨a, b | aaa=b, bbb=a

Completion settings:

[1] b=aaa

Axiom: aaa=b.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

[2] aaaaaaaaa=a

Axiom: bbb=a.

Reduce LHS:

[1](b)bb
[1]aaa(b)b
[1]aaaaaa(b)
aaaaaaaaa

Defines rule #1.