Y add -0.581 add mul 13.0 div div div x_1 sub mul -58.400000000000006 x_2 mul 72.10000000000001 x_1 x_7 div x_3 mul add add mul -59.2 x_4 add mul 0.769 x_0 mul -35.800000000000004 div x_5 x_6 mul -0.164 x_8 mul x_7 x_7 mul -0.863 x_8