Y mul div c c mul pow add c tan cos add mul c x3 cos add sqrt x3 mul c x3 div c c mul add c pow tan cos add mul c x3 cos add sqrt x3 mul c x3 c mul add c mul c mul add c mul div c c pow x3 div c c sin add sqrt x3 mul c x3 sin add mul c x3 cos add sqrt x3 mul c x3