Y add -9.0 div cos add -2.1 mul 0.328 x_0 add mul -93.60000000000001 x_0 mul 7.57 cos add mul 0.903 mul inv add 0.5760000000000001 mul -8.75 x_0 x_0 mul 44.400000000000006 pow3 add -0.296 mul 61.1 x_0