Y add 0.924 add add mul 19.8 div inv add -0.517 mul 0.93 mul pow3 add -8.9 mul 0.99 x_1 add mul 87.7 x_3 mul 99.60000000000001 x_1 pow2 add 6.53 mul 56.900000000000006 x_0 mul 27.1 x_2 mul 0.129 mul x_3 x_2