Y add -0.3 add mul 27.8 x_0 mul -88.2 mul sub add mul 7.930000000000001 x_6 mul 0.41400000000000003 mul x_7 x_3 mul -0.296 x_4 add sub mul 53.5 x_5 mul -83.30000000000001 mul x_5 sub mul -8.86 mul x_2 x_1 mul 50.800000000000004 x_2 mul -0.774 x_8