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