Y mul div c c mul sqrt pow add div c c add mul div c c x4 add mul div c c cos x3 add mul div c c sin mul add x4 x5 add x5 cos mul sqrt c sqrt x5 mul div c c x5 c mul pow add div c c add mul div c c x4 add mul div c c cos x3 add mul div c c sin mul add x4 x5 add x5 cos mul sqrt c sqrt x5 mul div c c x5 c sin x3