Y add 28.5 mul div div add mul 46.900000000000006 x_1 sub sub mul 0.447 x_4 mul 38.300000000000004 x_0 mul -5.1000000000000005 pow2 add mul 1.1500000000000001 x_2 sub mul 93.4 x_3 mul 3.44 x_7 x_6 sub mul -2.52 mul mul x_8 sub mul 0.314 x_1 mul -0.326 x_0 x_8 mul -8.8 x_0 x_5