Y add -5.28 sub add mul 0.10200000000000001 x_3 mul 36.800000000000004 div div add mul -8.21 x_2 add mul -0.116 x_0 mul -0.562 x_2 x_1 pow3 add -0.037 mul 7.8100000000000005 x_1 mul 23.200000000000003 x_2