TRS: {f(a(), x) -> g(a(), x), g(a(), x) -> f(b(), x), f(a(), x) -> f(b(), x)} Cdiprover: Interpretation class: pizerosimplemixed Complexity bound: POLYTIME COMPUTABLE b = + 1 f(X3, X2) = + 2*X3^2 + 0*X2^2 + 2*X3 + 0 + 1*X2 + 0*X2*X3 a = + 3 g(X1, X0) = + 2*X1^2 + 0*X0^2 + 1*X1 + 0 + 1*X0 + 0*X0*X1 Qed