Y add -0.891 sub mul 0.027 pow2 add -0.749 mul -4.5 mul pow3 add 18.900000000000002 mul 4.62 x_1 pow2 add 3.2800000000000002 mul -0.09 x_0 mul 1.33 div pow3 add -0.808 mul 0.6980000000000001 x_2 add mul -3.7800000000000002 x_2 mul -0.303 x_0