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