Y mul pow x5 c mul pow x5 c mul pow x1 c mul pow add c add mul pow x1 c add c add x5 mul c x5 mul x5 mul pow x1 c add x5 x5 c add c add mul pow x1 c add c add x5 mul c x5 add mul x5 mul pow x1 c add x5 x5 mul x5 mul pow x1 c mul add c x5 add c mul c x5