Y add 49.400000000000006 add mul 0.5720000000000001 exp add 0.054 mul 0.441 x_3 sub sub sub mul 5.7 x_5 mul -0.93 mul add mul 8.83 x_1 mul 66.2 x_0 x_4 add mul 0.889 x_6 mul -4.8 x_4 mul -0.912 div add mul 53.900000000000006 x_2 mul -8.63 x_7 x_8