Y add mul x4 mul pow add x2 add x1 mul x2 add mul c x1 cos x1 c mul add c sign add x2 x4 cos sqrt x2 add mul x4 mul pow add x2 add x1 mul x2 add mul c x1 cos x1 c mul add x2 abs add x2 x4 mul add c add x1 mul c cos x1 cos sqrt x2 mul div c c mul x4 mul pow x2 div c c mul pow add x2 add x1 mul x2 add mul c x1 cos x1 c mul add x2 abs add x2 x4 sin sqrt x2