Y add 0.625 div add mul 2.8000000000000003 div x_6 x_5 sub mul -43.400000000000006 div div add mul -0.685 x_8 mul -2.06 x_7 x_4 add mul -0.489 x_8 mul 79.80000000000001 x_2 mul 19.3 div add mul -0.404 x_8 mul 97.80000000000001 div x_9 add mul -9.3 x_0 mul -35.5 x_3 x_8 x_1