# scipy.special.mathieu_cem

scipy.special.mathieu_cem(m, q, x) = <ufunc 'mathieu_cem'>

  Even Mathieu function and its derivative

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

  Parameters
    m

      Order of the function

    q

      Parameter of the function

    x

      Argument of the function, given in degrees, not radians

  Returns
    y

      Value of the function

    yp

      Value of the derivative vs x

scipy.special.mathieu_odd_coef scipy.special.mathieu_sem