Y add 0.85 sub sub mul -77.7 x_4 sub add mul -0.32 x_7 mul -8.9 div x_6 x_1 mul -0.754 div x_3 x_1 mul -3.8000000000000003 div add mul -3.88 x_7 mul -73.10000000000001 div x_9 x_2 div mul x_8 add add mul 1.11 x_5 mul 0.664 abs add 1.19 mul -0.315 x_3 mul 71.4 x_7 x_0