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# scipy.special.ellipj

`scipy.special.``ellipj`(u, m) = <ufunc 'ellipj'>

  Jacobian elliptic functions

  Calculates the Jacobian elliptic functions of parameter m between 0 and 1, and real u.

  Parameters: | m, u Parameters
  > Returns: | sn, cn, dn, ph The returned functions:
  >     sn(u|m), cn(u|m), dn(u|m)
  The value `ph` is such that if `u = ellik(ph, m)`, then `sn(u|m) = sin(ph)` and `cn(u|m) = cos(ph)`.