Certificate for #1955 ⟨a, b, c | abc=ac, bab=1⟩

Completion settings:

[1] abc=ac

Axiom: abc=ac.

Referenced by [5], [6].

[2] bab=1

Axiom: bab=1.

Referenced by [3], [4], [5].

[3] ba=ab

Overlap of [2] bab=1 with [2] bab=1:

ba b bab

Critical pair: ba=ab.

Defines rule #2.

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

[4] abb=1

Overlap of [2] bab=1 with [3] ba=ab:

bab ba

Critical pair: abb=1.

Defines rule #4.

[5] ac=c

Overlap of [2] bab=1 with [1] abc=ac:

b ab abc

Critical pair: bac=c.

Reduce LHS:

[3](ba)c
[1]⇒ (abc)
⇒ ac

Defines rule #1.

Referenced by [6].

[6] bc=c

Overlap of [3] ba=ab with [5] ac=c:

b a ac

Critical pair: bc=abc.

Reduce RHS:

[1](abc)
[5]⇒ (ac)
⇒ c

Defines rule #3.