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