Y add 26.3 sub mul -1.35 mul add mul 4.6000000000000005 mul x_5 mul add mul 6.74 x_8 mul -90.80000000000001 x_1 log add 0.20800000000000002 mul -0.018000000000000002 x_2 mul 5.63 mul abs add 0.263 mul 3.31 div x_0 x_3 sin add -7.28 mul 1.3800000000000001 x_4 x_6 mul 9.32 x_7