Y add -0.268 div sub add mul 8.870000000000001 x_3 mul -4.09 x_7 mul 0.057 x_3 add mul 0.247 div add sub mul 27.8 pow2 add mul 9.76 x_1 add mul -0.885 x_5 mul 0.763 x_2 mul 0.179 x_1 mul 23.900000000000002 x_4 x_6 mul 1.97 x_0