Y add -2.80 div mul add sub mul 35.80 div x_5 x_2 mul -7.08 x_8 add mul 16.20 div abs add add mul 0.69 inv add -82.80 mul 0.99 x_6 mul -1.64 x_4 mul -0.83 x_3 x_7 mul 88.70 x_9 x_0 exp add -6.40 mul 55.60 x_1