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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 mimf_ferrario(mi):
    ''' Curvature MiMf from Ferrario etal. 2005MNRAS.361.1131.'''
    
    mf=-0.00012336*mi**6+0.003160*mi**5-0.02960*mi**4+\
      0.12350*mi**3-0.21550*mi**2+0.19022*mi+0.46575
    return mf