Y add -7.45 add mul 0.841 div add mul 68.10000000000001 mul x_0 div sub add mul -30.3 x_3 mul -0.47700000000000004 x_8 mul 0.373 x_2 x_6 mul 79.5 x_5 x_4 mul 0.9410000000000001 pow3 add 0.994 mul 0.894 div x_7 sin add 47.7 mul -1.69 x_1