def quadrea(geom):
    """
    The squared area times 16 the squared area.

    Defined in [MF 126] @ 36:30

    The 16 is included for some "hand-wavy" reason due to relations in related
    to [MF 124] @ 37:00 and archimedes/herons formula.
    """
    return 16 * (geom.area ** 2)