f(f(a,

R

↳Dependency Pair Analysis

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

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

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

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

Furthermore,

R

↳DPs

→DP Problem 1

↳Remaining Obligation(s)

The following remains to be proven:

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

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

innermost

Duration:

0:00 minutes