Y add 65.7 mul mul div mul add mul -76.80000000000001 x_6 add sub mul -59.1 x_2 mul 31.8 mul x_8 x_7 mul -8.97 mul mul x_8 add mul 74.3 x_4 mul 0.648 abs add -45.6 mul -0.255 x_6 pow2 add 3.41 mul 91.10000000000001 x_8 inv add 0.28300000000000003 mul -1.55 x_5 x_1 x_0 x_3