Y add 0.921 div mul sub mul 0.155 x_6 mul 0.731 div x_3 x_8 add mul -6.97 x_8 mul -8.040000000000001 div x_3 div div x_4 add mul 4.82 x_2 mul 0.904 x_7 mul div x_5 x_3 div x_0 x_6 abs add -0.256 mul 0.5760000000000001 x_1