Y add -6.72 div add mul 2.3000000000000003 sin add 1.17 mul 18.2 x_1 mul 6.2700000000000005 cos add -38.800000000000004 mul -0.857 x_2 pow3 sub mul 9.51 x_4 sub mul -81.2 x_0 mul 0.42 inv add -3.97 mul 0.981 x_3