Y add 4.51 div div div add sub mul -2.0300000000000002 pow2 add 3.84 mul -49.900000000000006 x_5 mul -38.1 x_6 mul 0.129 x_3 mul x_5 add mul -0.56 x_0 add mul -3.61 x_7 mul -13.600000000000001 pow3 add -7.69 mul -0.912 x_4 mul x_7 x_2 x_1