Y add -35.4 add sub mul -0.3 mul x_0 x_3 mul 53.900000000000006 div div sub mul 8.73 inv sub mul -9.91 x_1 mul 0.244 x_0 mul 37.0 x_5 x_2 x_4 sub mul 2.58 x_1 add mul -52.300000000000004 x_8 mul 8.45 div x_7 sub mul -21.700000000000003 x_8 mul 58.900000000000006 x_6