Y add 22.900000000000002 sub mul 0.257 x_5 sub sub mul -37.6 cos add -0.339 mul 55.2 x_1 sub sub mul -4.5 x_4 add mul -1.31 x_7 mul -41.800000000000004 div x_2 cos add 0.044 mul 0.929 mul mul x_8 x_3 x_6 mul -91.5 x_0 mul -3.0 x_3