Y add 89.2 mul x_7 div div add mul -32.9 x_2 mul -36.300000000000004 mul div mul inv add -1.04 mul -0.748 x_8 x_5 add mul 38.5 x_8 mul 9.57 inv sub mul 43.400000000000006 x_4 mul -47.5 x_0 pow3 add 0.96 mul -42.300000000000004 x_8 x_3 mul x_6 x_1