Y add 0.262 sub mul -0.482 x_1 add mul 0.6900000000000001 x_5 mul 2.4 mul pow3 add 0.596 mul 9.600000000000001 x_3 mul add mul -81.4 x_2 sub sub mul -0.619 x_0 mul -64.0 pow3 add -2.0300000000000002 mul 0.244 mul mul x_7 x_6 x_4 mul 59.7 x_4 x_3