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