Y add 0.9 add add mul -4.32 mul sub add mul -72.9 pow2 add 0.63 mul -6.61 x_5 mul -1.1300000000000001 pow3 add -2.06 mul 8.4 x_3 add add mul 0.29 x_0 add mul 31.200000000000003 x_4 mul 0.17500000000000002 pow3 add 9.64 mul 27.400000000000002 x_8 mul 7.0 x_1 x_2 mul 0.47800000000000004 inv add 76.60000000000001 mul 28.8 x_7 mul -0.8320000000000001 x_6