Y add 99.2 mul x_0 sub add mul -41.300000000000004 pow2 add 0.4 mul -1.46 x_1 add mul -8.1 div abs add -2.75 mul -22.5 x_3 div div div log add 8.81 mul -0.634 x_8 x_5 div add mul 88.4 x_0 mul 0.9560000000000001 x_2 x_5 sub mul -0.16 x_7 mul -52.1 x_6 add mul 3.97 x_5 mul 0.39 x_4 mul 28.200000000000003 x_5