pow

Raises the complex class to a set power.

  template<class T> complex<T> pow(const complex<T>&, int);
  template<class T> complex<T> pow(const complex<T>&, const T&);
  template<class T> complex<T> pow(const complex<T>&, const complex<T>&);
  template<class T> complex<T> pow(const T&, const complex<T>&);

Remarks

Returns the complex class raised to the power of second argument defined as the exponent of the second argument times the log of the first argument.

The value for pow(0,0)will return (nan, nan).