Y add 2.29 div cos add 8.4 mul -17.400000000000002 div cos add -0.124 mul 9.44 div abs add -0.908 mul 0.989 x_0 x_0 pow3 add -0.46900000000000003 mul 5.0600000000000005 x_0 add mul -6.46 x_0 mul 0.33 x_0