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