Y add 0.559 div mul mul mul pow2 add mul -9.38 x_6 mul -6.49 x_8 sub mul 85.60000000000001 x_3 mul -55.6 x_7 x_1 pow2 add 0.23600000000000002 mul -0.968 div x_8 sub mul -4.1000000000000005 x_9 mul 0.355 x_0 add mul -0.046 x_5 mul -6.63 div x_2 x_4