Y add 0.8170000000000001 add mul -4.37 cos add 0.734 mul -0.089 x_2 add mul -5.71 mul x_4 div inv add 41.300000000000004 mul 9.4 x_3 pow3 add 89.60000000000001 mul -0.28500000000000003 x_1 mul -0.718 abs add -0.247 mul 9.03 x_0