**Term Rewriting System** *R*:

**[***x*]

f(a, f(f(a, *x*), a)) -> f(f(a, f(a, *x*)), a)

**Innermost Termination** of *R* to be shown.

R

↳**Dependency Pair Analysis**

*R* contains the following *Dependency Pairs:
*

F(a, f(f(a, *x*), a)) -> F(f(a, f(a, *x*)), a)

F(a, f(f(a, *x*), a)) -> F(a, f(a, *x*))

*R* contains **no** SCCs.

**Innermost Termination** of *R* successfully shown.

Duration:

0:00 minutes