Y add 68.7 add sub mul -0.20600000000000002 x_8 sub add sub mul -10.0 mul x_4 sin add 0.611 mul -51.800000000000004 x_1 mul 0.48 x_2 mul 0.33 x_5 mul 4.55 mul add mul -0.157 x_7 mul -0.386 x_6 cos add 6.51 mul 9.370000000000001 x_0 mul -7.11 x_3