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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 growthfromrange(rangegrowth, startdate, enddate):
 """ Annual growth given growth from start date to end date. """

    _yrs = (pd.Timestamp(enddate) - pd.Timestamp(startdate)).total_seconds() /\
            dt.timedelta(365.25).total_seconds()
    return yrlygrowth(rangegrowth, _yrs)