Y add 7.15 div add add mul -1.6400000000000001 sqrt add 46.900000000000006 mul -9.38 x_0 mul -0.63 x_8 add mul -48.2 x_3 add mul -9.700000000000001 div add mul -98.0 x_7 mul -1.4000000000000001 div x_1 x_6 x_3 mul -98.5 div add mul -0.5720000000000001 x_5 mul -0.5710000000000001 x_0 x_2 x_4