Certificate for #1569 ⟨a, b, c | aaa=bb, abc=1⟩

Completion settings:

[1] aaa=bb

Axiom: aaa=bb.

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

[2] abc=1

Axiom: abc=1.

Referenced by [4], [7], [9].

[3] bba=abb

Overlap of [1] aaa=bb with [1] aaa=bb:

a aa aaa

Critical pair: abb=bba.

Flip LHS and RHS.

Referenced by [6].

[4] aa=bbbc

Overlap of [1] aaa=bb with [2] abc=1:

aa a abc

Critical pair: aa=bbbc.

Referenced by [5], [6], [7], [8].

[5] bbbca=bb

Overlap of [1] aaa=bb with [4] aa=bbbc:

aaa aa

Critical pair: bbbca=bb.

Referenced by [8], [10].

[6] bbbbbc=bbbcbb

Overlap of [3] bba=abb with [4] aa=bbbc:

bb a aa

Critical pair: bbbbbc=abba.

Reduce RHS:

[3]a(bba)
[4]⇒ (aa)bb
⇒ bbbcbb

Defines rule #1.

Referenced by [11].

[7] a=bbbcbc

Overlap of [4] aa=bbbc with [2] abc=1:

a a abc

Critical pair: a=bbbcbc.

Defines rule #5.

Referenced by [8], [9], [10].

[8] bbbcbcbbbc=bb

Overlap of [4] aa=bbbc with [4] aa=bbbc:

a a aa

Critical pair: abbbc=bbbca.

Reduce LHS:

[7](a)bbbc
⇒ bbbcbcbbbc

Reduce RHS:

[5](bbbca)
⇒ bb

Defines rule #4.

Referenced by [11].

[9] bbbcbcbc=1

Overlap of [2] abc=1 with [7] a=bbbcbc:

abc a

Critical pair: bbbcbcbc=1.

Defines rule #2.

[10] bbbcbbbcbc=bb

Simplify [5] bbbca=bb.

Reduce LHS:

[7]bbbc(a)
⇒ bbbcbbbcbc

Referenced by [11].

[11] bbbcbbbc=bbbcbcbb

Overlap of [8] bbbcbcbbbc=bb with [10] bbbcbbbcbc=bb:

bbbcbc bbbc bbbcbbbcbc

Critical pair: bbbcbcbb=bbbbbcbc.

Reduce RHS:

[6](bbbbbc)bc
⇒ bbbcbbbc

Flip LHS and RHS.

Defines rule #3.