Y add 0.245 sub mul -0.27 div add mul -6.8 x_6 sub mul -0.777 div x_2 x_4 mul -0.623 mul div x_3 pow3 add 0.261 mul -0.35000000000000003 x_0 sub mul -40.800000000000004 x_5 mul 9.98 div x_8 add mul -0.17500000000000002 x_7 mul 0.6980000000000001 x_0 log add 59.6 mul -1.3 x_1 mul -2.65 x_1