Y mul pow x3 c mul pow add c x3 c mul pow add c add x2 mul c x5 c add mul c mul add c x3 add c add x2 mul c x5 add mul pow x3 c mul add c x3 add c add x2 mul c x5 mul div c c mul x3 mul sqrt mul sqrt x3 add c x3 add c mul c x3