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# numpy.polynomial.polynomial.Polynomial.roots

`Polynomial.``roots`()

  Return list of roots.

  Return ndarray of roots for this series. See `polyroots` for full documentation. Note that the accuracy of the roots is likely to decrease the further outside the domain they lie.

  See also

  `polyroots`
    similar function
  `polyfromroots`
    function to go generate series from roots.

### Navigation

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- modules |
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- previous |
- NumPy v1.7 Manual (DRAFT) »
- NumPy Reference »
- Routines »
- Polynomials »
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- Polynomial Module (`numpy.polynomial.polynomial`) »
- numpy.polynomial.polynomial.Polynomial »