mathext: add complete elliptic integrals K and E
This implementation is derived from Toshio Fukushima's paper and Fortran code.
MODIFY
AUTHORS
AUTHORS
@@ -27,6 +27,7 @@ Joseph Watson <jtwatson@linux-consulting.us>
Julien Roland <juroland@gmail.com>
Kent English <kent.english@gmail.com>
Konstantin Shaposhnikov <k.shaposhnikov@gmail.com>
+Leonid Kneller <recondite.matter@gmail.com>
Lyron Winderbaum <lyron.winderbaum@student.adelaide.edu.au>
Matthieu Di Mercurio <matthieu.dimercurio@gmail.com>
Or Rikon <rikonor@gmail.com>

MODIFY
CONTRIBUTORS
CONTRIBUTORS
@@ -34,6 +34,7 @@ Joseph Watson <jtwatson@linux-consulting.us>
Julien Roland <juroland@gmail.com>
Kent English <kent.english@gmail.com>
Konstantin Shaposhnikov <k.shaposhnikov@gmail.com>
+Leonid Kneller <recondite.matter@gmail.com>
Lyron Winderbaum <lyron.winderbaum@student.adelaide.edu.au>
Matthieu Di Mercurio <matthieu.dimercurio@gmail.com>
Or Rikon <rikonor@gmail.com>

mathext: add complete elliptic integrals K and E (#74)

This implementation is derived from Toshio Fukushima's paper and Fortran code.
http://dx.doi.org/10.1016/j.cam.2014.12.038