(cls, radius, angle)
return cls(radius * cos(angle), radius * sin(angle))
Constructs a point from polar coordinates.

        `radius` is the distance of the point from the origin; `angle` is the
        angle between the X axis and the vector pointing to the point from
        the origin.
Constructs a point from polar coordinates.
Constructs a point from polar coordinates .
def FromPolar(cls, radius, angle):
        """Constructs a point from polar coordinates.

        `radius` is the distance of the point from the origin; `angle` is the
        angle between the X axis and the vector pointing to the point from
        the origin.
        """
        return cls(radius * cos(angle), radius * sin(angle))
def FromPolar ( cls , radius , angle ) : return cls ( radius * cos ( angle ) , radius * sin ( angle ) )