Y mul pow x5 div c c add pow x5 div c c add mul pow x5 div c c mul add c x5 add mul add c x5 add mul c x5 tan sqrt x5 mul c mul add x5 sqrt x2 add x5 mul c tan sqrt x5 add mul pow x5 div c c mul pow add c x5 c mul add x5 sqrt x2 add x5 mul c tan sqrt x5 mul div c c mul pow x5 c mul pow add c x5 c mul add x5 sqrt x2 add mul c pow cos sqrt x5 c mul c sqrt x5