Recent content by ss.undefined

So, I think I prematurely jumped the gun in asking this question. I can do the sinusoidal version. And for the elliptic version, ugh. Yeah. Exactly.

Hi all. I am currently trying to find the first few terms of a sine expansion of q(t)= (A+B*cn(t,m))/(C+D*cn(t,m)) where m is the modulus and cn is the jacobic elliptic cnoidal function and A,B,C,D real and C>D implying no poles. I realize that I should start with a simpler problem. Do...