Y add -0.398 sub mul -1.44 mul mul add mul 9.540000000000001 abs add mul 0.559 cos add 2.69 mul -61.0 x_0 mul -0.315 sin add 0.6900000000000001 mul -5.7 x_3 mul 0.291 x_1 x_3 x_0 add mul 8.66 x_3 mul 21.900000000000002 x_2