Y add -0.23600000000000002 mul x_8 sub mul 5.23 pow3 add 0.049 mul -5.62 x_0 sub sub sub mul 0.176 div mul x_5 x_1 pow3 add mul 0.31 x_7 mul 0.86 tan add 0.618 mul -7.890000000000001 div x_4 x_2 mul 56.7 x_0 mul 66.5 x_3 mul -0.306 x_6