Y add -24.700000000000003 add mul 0.597 div x_5 sub mul -2.71 mul pow3 add 0.658 mul 81.7 x_2 x_8 mul -5.73 x_8 mul -39.0 div x_3 mul x_0 mul div add mul 0.14400000000000002 x_2 mul -0.922 log add 5.5200000000000005 mul -0.107 x_7 add mul -19.400000000000002 x_1 mul 0.76 div x_1 add mul -8.44 x_6 mul 9.56 x_1 x_4