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# numpy.polynomial.polynomial.polypow

`numpy.polynomial.polynomial.``polypow`(c, pow, maxpower=None)

  Raise a polynomial to a power.

  Returns the polynomial c raised to the power pow. The argument c is a sequence of coefficients ordered from low to high. i.e., [1,2,3] is the series `1 + 2*x + 3*x**2.`

  Parameters : | c : array_like 1-D array of array of series coefficients ordered from low to high degree. pow : integer Power to which the series will be raised maxpower : integer, optional Maximum power allowed. This is mainly to limit growth of the series to unmanageable size. Default is 16
  Returns : | coef : ndarray Power series of power.

  See also

  `polyadd`, `polysub`, `polymul`, `polydiv`