Y add -56.6 sub sub mul 6.300000000000001 div mul x_5 mul sub mul 0.28300000000000003 x_3 mul -0.525 x_6 x_1 add add mul -74.2 x_8 mul 11.3 x_5 mul 0.252 div x_4 x_0 sub mul -39.0 x_7 add mul -45.900000000000006 x_8 mul -0.385 x_3 mul -24.900000000000002 x_2