Y add 33.0 mul x_6 sub mul -0.796 x_3 add mul 79.80000000000001 div add add mul 8.66 x_8 sub mul -0.34700000000000003 x_6 add mul -16.1 x_2 mul 13.600000000000001 x_0 mul -43.5 x_5 mul x_3 mul x_1 x_7 mul 79.10000000000001 div add mul 0.97 cos add 0.8190000000000001 mul -0.226 x_1 mul 0.997 x_4 x_4