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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 _sqrt(x):
 """ Return square root of an ndarray. This sqrt function for ndarrays tries to use the exponentiation operator if the objects stored do not supply a sqrt method. """

    x = np.clip(x, a_min=0, a_max=None)

    try:
        return np.sqrt(x)
    except AttributeError:
        exponent = 0.5

        try:
            exponent = np.take(x, 0).from_float(exponent)
        except AttributeError:
            pass

        return x ** exponent