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