0.00/0.88 MAYBE 0.00/0.88 0.00/0.88 Problem: 0.00/0.88 odd(0()) -> false() 0.00/0.88 odd(s(x)) -> true() <= eq(even(x), true()) = eq(T(), T()) 0.00/0.88 odd(s(x)) -> false() <= eq(even(x), false()) = eq(T(), T()) 0.00/0.88 even(0()) -> true() 0.00/0.88 even(s(x)) -> true() <= eq(odd(x), true()) = eq(T(), T()) 0.00/0.88 even(s(x)) -> false() <= eq(odd(x), false()) = eq(T(), T()) 0.00/0.88 eq(x, x) -> eq(T(), T()) 0.00/0.88 0.00/0.88 Proof: 0.00/0.88 ConCon could not decide confluence of the system. 0.00/0.88 \cite{GNG13}, Theorem 9 does not apply. 0.00/0.88 0.00/0.89 EOF