f(f(

R

↳Dependency Pair Analysis

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

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

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

Furthermore,

R

↳DPs

→DP Problem 1

↳Remaining Obligation(s)

The following remains to be proven:

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

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

Duration:

0:00 minutes