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