Y add 3.16 mul x_1 add mul -0.928 mul mul x_2 x_5 add mul -82.60000000000001 x_4 mul -2.08 abs add mul 9.21 x_0 mul -52.400000000000006 pow3 add 9.370000000000001 mul 81.10000000000001 x_3 mul -53.6 x_4