Y add 11.9 sub sub mul 60.5 x_5 sub mul 0.836 x_2 mul -33.800000000000004 x_3 mul 0.927 mul mul x_4 x_6 sub mul -0.5640000000000001 x_2 add add mul 5.1000000000000005 div x_7 x_1 mul 65.5 pow2 add 64.10000000000001 mul 0.741 x_0 mul 23.8 x_8