Y add 0.796 add mul -11.0 mul x_2 add mul 0.2 x_2 mul -0.863 pow3 add 51.2 mul -0.968 x_4 sub add mul 3.27 x_2 mul 64.2 x_1 mul 0.146 div sub mul 4.11 sin add 0.178 mul 61.400000000000006 x_1 mul -0.20600000000000002 div x_0 tan add 0.41300000000000003 mul 18.1 x_4 cos add 3.87 mul 0.845 x_3