Y mul pow x5 div c c mul pow add c sqrt x5 c add mul pow x5 div c c pow add c sqrt x5 c mul c mul pow x0 c mul pow x2 c mul add pow x5 c mul c mul pow x5 div c c add c sqrt x5 cos mul c mul pow x5 c mul pow x0 c mul pow x2 c pow add c sqrt x5 c