Y add 3.62 div sin add 0.543 mul 0.14100000000000001 x_0 sub add add mul -2.11 cos add mul 63.1 x_1 mul -0.432 x_2 mul 6.2 x_2 mul 0.5760000000000001 cos add -0.219 mul -0.498 x_0 mul -0.999 pow2 add 55.800000000000004 mul 8.9 x_1