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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_max_ballcount(cls, ball_diam, rolling_radius, min_gap=0.):
 """ The maximum number of balls given ``rolling_radius`` and ``ball_diam`` :param min_gap: minimum gap between balls (measured along vector between spherical centers) :type min_gap: :class:`float` :return: maximum ball count :rtype: :class:`int` """


        min_arc = asin(((ball_diam + min_gap) / 2) / rolling_radius) * 2
        return int((2 * pi) / min_arc)