Y add -50.800000000000004 div mul mul sub mul -0.157 div div add mul -0.217 x_3 sub mul -30.1 x_2 mul -9.950000000000001 div x_9 pow2 add -0.707 mul 64.9 x_8 x_1 x_7 mul 5.2 x_6 abs add -71.10000000000001 mul -7.7700000000000005 x_4 x_5 x_0