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