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