Y add -0.062 div x_2 add sub mul 0.923 mul sub mul 8.6 x_7 mul -29.200000000000003 x_0 sub mul -2.85 div sub mul 91.30000000000001 div sub mul 72.7 cos add -52.6 mul -0.31 x_6 mul -7.29 x_3 mul x_5 x_0 mul -2.97 mul x_4 x_8 x_8 mul -0.89 x_1 mul 0.864 cos add -6.8 mul 0.6910000000000001 x_6 mul 0.07100000000000001 x_1