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