Y add -80.60000000000001 add sub add mul 0.09 x_2 mul 99.30000000000001 mul mul x_8 add mul -0.447 x_0 mul -35.300000000000004 x_6 add mul 21.3 x_7 mul -0.7030000000000001 div x_5 x_1 mul -59.400000000000006 x_4 mul -2.8000000000000003 x_3