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