Y add -27.700000000000003 div mul sub sub mul 0.754 x_8 mul 8.69 pow3 add -2.3000000000000003 mul 0.194 x_6 mul -72.5 x_1 sub mul -0.995 mul add mul 11.700000000000001 x_5 mul 7.37 x_3 sub mul 95.80000000000001 x_6 mul 6.140000000000001 x_2 mul -95.7 mul pow2 add 99.4 mul 4.33 x_4 x_0 x_7