SciPy

scipy.special.mathieu_modsem2

scipy.special.mathieu_modsem2(m, q, x) = <ufunc 'mathieu_modsem2'>

Odd modified Mathieu function of the second kind and its derivative

Evaluates the odd modified Mathieu function of the second kind, Ms2m(x,q), and its derivative at x (given in degrees) for order m and parameter q.

Returns :

y :

Value of the function

yp :

Value of the derivative vs x