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