Y add -59.400000000000006 add mul -0.643 x_4 mul 2.54 div x_6 sub mul -96.60000000000001 mul x_7 x_8 mul 0.6930000000000001 div add mul 3.98 x_1 mul 71.9 exp add 0.389 mul 5.83 x_5 mul div pow2 sub mul -0.625 abs add 2.2 mul 0.154 x_0 mul 91.80000000000001 x_2 inv add -8.53 mul -8.56 x_3 x_8