Y mul c mul add pow add c add mul pow x1 c mul add x1 mul c mul x2 add c x2 add x1 add mul c x1 mul c cos x1 cos x2 c mul x1 mul pow add c add mul pow x1 c mul add x1 mul c mul x2 add c x2 add x1 add mul c x1 mul c cos x1 cos x2 c add mul pow x1 c mul add x1 mul c mul x2 add c x2 add x1 add mul c x1 mul c cos x1 mul c mul pow x1 c mul add c sin x1 add x1 mul c mul x2 add c x2 sin mul x1 pow add c add mul pow x1 c mul add x1 mul c mul x2 add c x2 add x1 add mul c x1 mul c cos x1 cos x2 c