Y add -80.80000000000001 div mul div sub mul -0.85 x_4 mul 0.804 x_1 add mul 14.4 exp add -96.5 mul -77.10000000000001 x_8 mul -0.8200000000000001 x_2 add mul 4.95 div x_7 x_3 mul -63.800000000000004 div sub mul 69.0 x_0 mul 1.6300000000000001 x_2 x_6 x_5