Y mul x2 mul pow add c x2 c mul pow add pow x2 c mul c cos mul pow add c x2 c add x5 cos x5 c add mul add c mul c x2 add pow x2 c mul c cos mul pow add c x2 c add x5 cos x5 mul c mul x5 mul add c sin x5 sin mul pow add c x2 c add x5 cos x5