Y add mul div c c mul pow x3 c mul sqrt add x2 x3 sqrt add x2 pow add c add x2 mul x2 x3 c add mul div c c mul x2 mul sqrt add x2 x3 mul pow add x2 pow add c add x2 mul x2 x3 c div c c add c add x2 mul x2 x3 mul div c c mul x2 mul pow x3 c mul pow add x2 x3 div c c sqrt add x2 pow add c add x2 mul x2 x3 c