178.42/51.56 MAYBE 178.42/51.56 178.42/51.56 Problem: 178.42/51.56 0(x1) -> 1(x1) 178.42/51.56 0(0(x1)) -> 0(x1) 178.42/51.56 3(4(5(x1))) -> 4(3(5(x1))) 178.42/51.56 2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2 178.42/51.56 ( 178.42/51.56 2(2(2(2(2(2(2(2(2(x1))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 178.42/51.56 -> 178.42/51.56 0(1(0(1(0(0(1(0(0(0(0(0(0(1(0(1(1(0(1(1(1(0(1(0(0(1(0(1(1(0(0(0(1(1( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0(0(0(1(1(0(0(1(1(x1)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 178.42/51.56 0(0(1(1(0(0(1(1(1(0(0(0(1(1(1(0(1(0(1(1(1(1(0(0(0(1(0(1(1(0(0(1(1(0( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.56 ( 178.42/51.56 1 178.42/51.56 ( 178.42/51.56 0 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 0 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 0 178.42/51.57 ( 178.42/51.57 0 178.42/51.57 ( 178.42/51.57 0 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 0 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 0 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 0 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 1 178.42/51.57 ( 178.42/51.57 0(1(1(0(1(0(0(1(1(x1)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 178.42/51.57 -> 178.42/51.57 2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2(2( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2 178.42/51.57 ( 178.42/51.57 2(2(2(2(2(2(2(2(2(x1))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 178.42/51.57 178.42/51.57 Proof: 178.42/51.57 Open 178.42/51.57 EOF