Y mul c mul pow add c pow add x3 add mul c x1 add mul div c c sqrt x1 mul div c c mul x1 pow x3 c c c mul add c x3 mul add c add mul div c c pow x1 div c c mul div c c pow x3 c add x3 add mul c x1 add mul div c c sqrt x1 mul div c c mul x1 pow x3 c