Certificate for #3188 ⟨a, b, c | ba=ab, abcc=1⟩

Completion settings:

[1] ba=ab

Axiom: ba=ab.

Referenced by [4].

[2] abcc=1

Axiom: abcc=1.

Referenced by [5].

[3] ab=d

Axiom: ab=d.

Defines rule #1.

Referenced by [4], [5], [6], [7].

[4] ba=d

Simplify [1] ba=ab.

Reduce RHS:

[3](ab)
⇒ d

Defines rule #2.

Referenced by [6], [7].

[5] dcc=1

Overlap of [2] abcc=1 with [3] ab=d:

abcc ab

Critical pair: dcc=1.

Defines rule #5.

[6] db=bd

Overlap of [4] ba=d with [3] ab=d:

b a ab

Critical pair: bd=db.

Flip LHS and RHS.

Defines rule #4.

[7] da=ad

Overlap of [3] ab=d with [4] ba=d:

a b ba

Critical pair: ad=da.

Flip LHS and RHS.

Defines rule #3.