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