# scipy.special.mathieu_sem

scipy.special.mathieu_sem(m, q, x, out=None) = <ufunc 'mathieu_sem'>

  Odd Mathieu function and its derivative

  Returns the odd Mathieu function, se_m(x, q), of order m and parameter q evaluated at x (given in degrees). Also returns the derivative with respect to x of se_m(x, q).

  Parameters:
    m array_like

      Order of the function

    q array_like

      Parameter of the function

    x array_like

      Argument of the function, given in degrees, not radians.

    out tuple of ndarray, optional

      Optional output arrays for the function results

  Returns:
    y scalar or ndarray

      Value of the function

    yp scalar or ndarray

      Value of the derivative vs x

  See also

  `mathieu_a`, `mathieu_b`, `mathieu_cem`