Y add mul div c c mul pow x1 div c c abs add pow x2 c add mul c x1 mul x1 mul x1 add x2 cos x1 mul sqrt x1 mul add mul x1 add x2 cos x1 mul c mul x1 mul x1 sin x1 sign add pow x2 c add mul c x1 mul x1 mul x1 add x2 cos x1