Y add -0.467 sub mul 3.73 mul mul x_2 add sub mul 86.60000000000001 abs add -0.966 mul 64.2 x_1 mul -26.8 mul x_5 x_3 mul -25.700000000000003 x_5 x_0 mul -0.32 cos sub mul -0.043000000000000003 x_2 mul 0.887 x_4