0.00/0.86 MAYBE 0.00/0.86 0.00/0.86 Problem: 0.00/0.86 div(z, y) -> x <= mul(x, y) = z, gt(y, 0()) = tt() 0.00/0.86 mul(x, 0()) -> 0() 0.00/0.86 mul(0(), y) -> 0() 0.00/0.86 mul(s(x), s(y)) -> s(z) <= mul(x, s(y)) = w, add(w, y) = z 0.00/0.86 gt(0(), y) -> ff() 0.00/0.86 gt(s(x), 0()) -> tt() 0.00/0.86 gt(s(x), s(y)) -> z <= gt(x, y) = z 0.00/0.86 0.00/0.87 Proof: 0.00/0.87 ConCon could not decide confluence of the system. 0.00/0.87 0.00/0.88 EOF