Y add -0.549 add add sub mul -9.18 div x_2 div sub mul -39.0 x_2 mul -8.040000000000001 x_1 add mul 85.30000000000001 x_0 mul 0.728 x_7 mul -36.800000000000004 div x_0 add mul -9.03 mul add mul 2.91 x_4 mul -68.60000000000001 x_8 x_6 mul 4.3500000000000005 x_5 mul -3.13 x_3 mul 8.2 x_5