Recent changes to 2470: taylor(elliptic_kc(m), m, 0, 1) failshttp://sourceforge.net/p/maxima/bugs/2470/2012-09-19T16:22:15Ztaylor(elliptic_kc(m), m, 0, 1) fails2012-09-19T16:22:15Z2012-09-19T16:22:15ZAnonymoushttp://sourceforge.net/u/userid-None/http://sourceforge.nete3045f935a3d6933158a5cda2d517d4f3242b643Maxima cannot compute the Taylor expansion of elliptic\_kc\(m\) for m = 0. Expansions about other points is ok.
I think the problem is that diff\(elliptic\_kc\(m\),m\) at m = 0 produces a form that is indeterminate at 0. Maxima is unable to evaluate the limit as m approaches 0.