Y add -3.5700000000000003 sub mul 5.9 abs add -1.62 mul -9.42 div x_1 x_2 add mul -9.600000000000001 pow3 add 0.54 mul -0.861 mul pow3 add -7.46 mul 97.2 x_3 x_2 mul -0.506 inv add 85.60000000000001 mul 31.900000000000002 x_0