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