Y mul pow add x1 mul add c mul c x1 add cos add mul c sqrt mul x3 pow x5 c mul div c c x5 tan sin x1 div c c add div c c add mul div c c cos add mul c sqrt mul x3 pow x5 c mul div c c x5 add mul div c c tan sin x1 mul div c c mul add c pow tan sin x1 c mul add c mul c x1 cos x1