Y mul c mul x5 mul pow x5 c mul pow add pow x5 c mul add x5 sin x5 cos cos x1 c mul pow add mul c x5 mul x1 x5 c add mul c mul x5 mul add pow x5 c mul add x5 sin x5 cos cos x1 cos cos x1 mul pow x5 c mul add mul c x5 mul x1 x5 mul sin x1 sin cos x1