Y add -0.54 div sub mul -0.418 div sin add 8.26 mul 70.60000000000001 x_0 add mul 86.0 sin add -58.900000000000006 mul 2.44 x_1 mul 0.759 sin add -5.8500000000000005 mul 8.07 x_1 mul 34.4 x_1 cos sub mul 3.6 x_1 mul -0.714 x_1