Y add mul c mul x1 pow add c add x1 mul pow x1 c add c add x5 add mul c sqrt x1 mul c mul x1 x2 c mul c mul pow x1 c mul pow add c add x1 mul pow x1 c add c add x5 add mul c sqrt x1 mul c mul x1 x2 c add c add mul c mul pow x1 c add mul c x2 mul c pow x1 div c c mul c mul pow x1 c add c add x5 add mul c sqrt x1 mul c mul x1 x2