Y mul div c c mul pow x3 div c c mul pow x2 c mul add c pow tan sqrt x3 c mul add c pow tan sin add mul c x2 add mul c mul pow x2 c add x5 add x2 tan sqrt x3 sin x5 c cos add mul c x2 add mul c mul pow x2 c add x5 add x2 tan sqrt x3 sin x5