(self)
return len(self), atan2(self.y, self.x)
Returns the polar coordinate representation of the point.

        @return: the radius and the angle in a tuple.
Returns the polar coordinate representation of the point.
Returns the polar coordinate representation of the point .
def as_polar(self):
        """Returns the polar coordinate representation of the point.

        @return: the radius and the angle in a tuple.
        """
        return len(self), atan2(self.y, self.x)
def as_polar ( self ) : return len ( self ) , atan2 ( self . y , self . x )