def ellip_harm(h2, k2, n, p, s, signm=1, signn=1):
 return _ellip_harm(h2, k2, n, p, s, signm, signn)

def ellip_harm ( h2 , k2 , n , p , s , signm = 1 , signn = 1 ) : return _ellip_harm ( h2 , k2 , n , p , s , signm , signn )
ellipsoidal harmonic functions e^p_n(l) these are also known as lame functions of the first kind .