Y add 0.151 add mul 0.338 inv add -0.628 mul 5.48 x_7 add mul -2.46 div x_4 sub sub mul -6.61 x_3 mul -0.653 x_7 sub add add mul 3.58 tan add -9.290000000000001 mul -0.603 mul x_5 x_4 mul -0.376 x_8 mul 53.5 x_2 add mul -39.7 x_6 mul 81.60000000000001 x_1 mul -68.10000000000001 x_0