Y add -33.300000000000004 mul sub mul 0.858 div x_5 add mul -0.016 x_4 add mul -0.862 x_6 mul 80.9 inv add -60.1 mul -8.8 x_3 add mul -0.358 x_2 mul 0.307 div x_1 mul div add mul -4.2 x_0 mul -39.1 x_7 add mul 55.900000000000006 x_8 mul 30.5 x_7 div x_8 x_7 x_0