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
marray_like

Order of the function

qarray_like

Parameter of the function

xarray_like

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

outtuple of ndarray, optional

Optional output arrays for the function results

Returns
yscalar or ndarray

Value of the function

ypscalar or ndarray

Value of the derivative vs x