Y add 0.88 add mul 0.5 mul x_2 x_0 sub mul 0.12 x_7 sub mul -0.907 cos add 85.10000000000001 mul -0.135 x_6 sub mul -0.43 x_4 mul -0.136 div mul x_1 x_7 cos add -0.896 mul -5.67 div abs add -0.20800000000000002 mul -0.244 x_5 div abs add -0.148 mul -14.3 x_3 x_2