Y add 0.657 mul add mul 5.71 mul sub add mul -88.10000000000001 x_2 add mul 0.018000000000000002 x_4 mul -0.722 x_3 mul 2.52 x_8 div x_6 sub mul 96.10000000000001 x_1 mul 8.9 x_0 add mul -89.30000000000001 x_5 mul -80.60000000000001 x_7 exp add 82.5 mul 0.074 x_5