Y add mul add c cos add x2 add pow x1 c add mul c x1 mul c sqrt x2 mul add mul x1 x5 tan x5 cos x2 mul c mul add c mul div c c pow x2 div c c mul add mul x1 x5 tan x5 mul sin x2 sin add x2 add pow x1 c add mul c x1 mul c sqrt x2