Y mul pow add c add x3 add x4 add x5 mul c tan add mul x3 pow x5 c mul x4 mul pow x3 c add c x5 div c c add div c c mul div c c mul add c pow tan add mul x3 pow x5 c mul x4 mul pow x3 c add c x5 c add pow x5 c mul c mul x4 mul pow x3 c add c x5