"David W. Cantrell" <DWCantrell@sigmaxi.net> wrote in message <email@example.com>... > > [By the way, the second link mentioned there, to the sci.math.research > thread "Inverting elliptic integrals", seems to be broken. However, that > thread can now be found at the Math Forum: > <http://mathforum.org/kb/message.jspa?messageID=1672061>.] > > Regards, > David W. Cantrell
Incidentally, I bump to the same problem today, and I try David's method. Unless if I make an error somewhere, the power series seem to have poor accuracy for m ~ 1 and z >> 0.