Y add -6.75 sub mul 75.3 div x_3 sub mul 0.435 div add mul 0.28400000000000003 inv add 0.406 mul 0.718 x_5 mul -0.921 x_7 x_4 mul -46.800000000000004 div sub add mul -7.7700000000000005 exp add 81.30000000000001 mul -0.722 x_8 mul 4.47 inv add 0.9460000000000001 mul -0.931 x_1 mul -2.91 x_6 exp add -6.6000000000000005 mul 0.028 x_2 mul -0.58 x_0