Y add 8.73 add mul 1.84 div abs add 2.7800000000000002 mul -0.374 mul x_0 x_0 x_7 mul -9.71 mul mul sub mul -0.788 x_4 add mul 24.5 x_2 mul -6.18 x_7 cos add 3.8200000000000003 mul 0.553 x_1 add mul 0.023 div div x_7 x_3 div x_5 x_1 mul -6.9 x_6