Y add 0.66 sub mul 0.52 pow2 add -2.24 mul -5.1000000000000005 x_1 sub add mul 8.3 x_4 mul -79.60000000000001 x_7 add mul -5.7700000000000005 mul div inv add -2.82 mul -4.18 x_1 x_2 div inv add 5.53 mul 0.353 mul div x_0 x_6 x_5 x_3 mul 74.8 x_8